Person in this family

Mary Cooney

This entry is about Mary Cooney (Born 11 December 1884; death not recorded). For other family members with the same first and family name, see Mary Cooney (about 1886 – 29 August 1949).

Born 11 December 1884; death not recorded

Mary Cooney was born 11 December 1884 at Derrycriff to Peter Cooney and Margaret Needham. She was a separate sibling of Anne, born 11 August 1888. Two American civil records name Andrew Farley’s wife as Mary, but they do not yet prove that she was this Derrycriff child; the Army file’s Annie wording remains conflicting evidence.

Proved by a record

Mary Cooney was born at Derrycriff, County Mayo, on 11 December 1884 to Peter Cooney and Margaret Needham.

Born at Derrycriff, Islandeady, County Mayo, Ireland

How is this person related?

Andrew John Leahey’s no relationship found in this archive

Worked out from the recorded parents and marriages. No sex is recorded for anyone in this archive, so the wording stays neutral.

Life

Mary Cooney was born on 11 December 1884 at Derrycriff in the Islandeady registration district of County Mayo. Her civil birth row reads “Eleventh December 1884,” “Mary,” father “Peter Coony,” mother “Margaret Coony formerly Needham,” and father’s occupation “Farmer.”

Mary was a separate child from her sister Anne, whose birth was recorded on 11 August 1888. That distinction now matters because two American civil records name Andrew Farley’s wife as Mary: the 1920 census calls her Mary Farley, and Helen Bridget Farley’s 1921 death record calls the mother Mary Cooney. Sergeant Peter Cooney’s Army file instead calls Mrs. A. J. Farley Annie. These records establish a genuine given-name conflict, but none names the American woman’s parents or birthplace more precisely than Ireland.

A New Jersey death-index row for “FARLEY MARY” records Jersey City locality codes and August 1949, but it does not give a day or identify relatives. Another possible record has dates from December 1885 to 29 August 1949. Neither has been shown to describe Mary Cooney of Derrycriff. A search of the New York City marriage-certificate index for Mary Cooney and Andrew Farley or Farrelly found no shared certificate number.

Mary of Derrycriff is now a testable candidate for Andrew’s wife, not a proved identification. A marriage, death certificate, obituary, or other record naming parents is still required.

Until August 2026 this archive also carried a second Mary Cooney, said to have been born about 1880 at Castlebar and to have died about 1946 at Jersey City. Nothing supported any of it — no birth, no death, no census, no memorial — and it came from a family tree. The 1901 census of her father's house at Derrycreeve settles the matter: the household holds one Mary, aged seventeen, which is this one. There was never a second daughter of that name, and the other page now redirects here.

How we know this: Strong original evidence documents Mary’s birth and parents; no later record has been securely connected to her. [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17]

Death and burial

Evidence distinction: [RECORD] means text read from the photographed stone. [COMPILED] means volunteer-typed memorial information and is only a lead.

Find a Grave memorial 290544597

Why this memorial is attached

Matched by exact documented birth date, spouse George Hoffman, and daughter Catherine. Find a Grave memorial 290544597 (findagrave.com).

18 Sep 1884 | Spouse George J Hoffman 1885–1937 | Child Catherine Veronica Hoffman Leahey 1910–1976

[COMPILED] Volunteer-typed memorial fields

These fields are leads, not civil or church records, and do not replace documented dates. Find a Grave memorial 290544597 (findagrave.com).

Name: Mary Florence Lynch Hoffman Birth: 18 Sep 1884 Death: 4 Feb 1948 (aged 63) Cemetery: Mount Olivet Cemetery, Newark, Essex County, New Jersey, USA Plot: Block H, Lot 687, Grave C Family links: Spouse: George J Hoffman 1885–1937 (m. 1905). Child: Catherine Veronica Hoffman Leahey 1910–1976.

Photograph status: no headstone photograph was available to download when the memorial was fetched. Find a Grave memorial 290544597 (findagrave.com).

[RECORD] No readable inscription for this person is visible in the fetched photograph.

No headstone photograph was present on the fetched memorial (‘Request Photo’). Find a Grave memorial 290544597 (findagrave.com).

Family

Parents

Siblings · birth order

See this family in the family tree

Where they lived

Use the place list first. The map below is optional.

Places listed on this page

  • Islandeady, County Mayo, Ireland
  • Derrycriff, Islandeady, County Mayo, Ireland
  • County Mayo, Ireland
  • Ireland
  • Jersey City, Hudson County, New Jersey
  • New York City, New York
  • New Jersey
  • New York
  • Westport, County Mayo, Ireland
  • United States
  • Manhattan, New York City, New York
  • 264 West 155th Street, Manhattan, New York

The map could not load. The complete place list is above it.

The pins show approximate places. The line only joins them in time order; it does not prove the route travelled. 5 of the places listed above are recorded only as a county or country, so they are not pinned. Cemetery and burial places have red pins.

Timeline

Born

Irish civil birth register: “Eleventh December 1884,” “Derrycriff,” “Mary,” father “Peter Coony,” mother “Margaret Coony formerly Needham,” occupation “Farmer.” [1]

Proved by a record

Life event

The civil row reads “Eleventh December 1884 … Mary … Peter Coony … Margaret Coony formerly Needham.” [1]

Proved by a record

Born

Birth: 11 December 1884, Derrycriff, Islandeady registration district, County Mayo. [7]

Proved by a record

Born at Derrycriff

Born at Derrycriff, Islandeady, County Mayo, and registered on 19 December 1884. Her father Peter Cooney, a farmer of Derrycriff, registered the birth with a cross. [15]

Proved by a record

Her brother killed in action

Army correspondence about Sergeant Peter Cooney names his three sisters as Bridget Horan of Jersey City, Nellie Cooney, and Annie Farley. With Bridget and Ellen accounted for, and Anne now known to have married Michael Cawley, Mary is the sister who married a Farley — which is what the 1920 census and her daughter Helen Bridget's 1921 death certificate both say, naming Andrew Farley's wife as Mary Cooney.

Proved by a record

Possible American wife/address match [INFERENCE]

The woman at 264 West 155th Street is recorded only as “Mary”, “Wife”, age 34, born Ireland. Neither that schedule nor the infant-death index names her parents, exact birth date or townland, so she is not proved to be the Derrycriff-born Mary Cooney. [8]

From our family tree - no record found yet

Life event

The plausible American row is only “FARLEY MARY 29315 09301 09301 08 49”; the index supplies August 1949, not the 29th. [5]

From our family tree - no record found yet

Life event

Its dates were December 1885–29 August 1949 [7]

Proved by a record

What the records say

15 of 17 records transcribed.

Record exhibit

register image, row 112

This old record gives information about the person or family named here.

Proved by a record

Verbatim transcription currently held in this archive — reproduced in full.

Eleventh December 1884, | Derrycriff, | Mary, | Peter Coony, | Margaret Coony formerly Needham, | Farmer. | Sixteenth February 1886, | Bridget, | Fifteenth February 1887, | Thomas, | Eleventh August 1888, | Anne, | Sixteenth October 1890, | Peter, | First August 1894, | Ellen, | Peter Cooney, | Margaret Cooney formerly Needham, | Company M, 165th Infantry, | 37 W. 50th St., New York City.
Show the full recordHide the full recordFull record, about 100 words| serial/service number, | place of birth, | 37 W. 50th St., New York City | Mrs Annie FARLEY, W 50th St, NYC. | 15 Apr. 1867 to 30 Mar. 1881. | his mother died in Ireland in 1921 date 1921-06-02. | Eleventh December 1884 … Mary … Peter Coony … Margaret Coony formerly Needham. | Peter Coony/Cooney, | Farmer

Record exhibit

Index

An index is a list that points to where the full record can be found.

Partly proved

Verbatim transcription currently held in this archive — reproduced in full.

Eleventh December 1884, | Derrycriff, | Mary, | Peter Coony, | Margaret Coony formerly Needham, | Farmer. | Sixteenth February 1886, | Bridget, | Fifteenth February 1887, | Thomas, | Eleventh August 1888, | Anne, | Sixteenth October 1890, | Peter, | First August 1894, | Ellen, | Peter Cooney, | Margaret Cooney formerly Needham, | No results found. | Eleventh December 1884 … Mary … Peter Coony … Margaret Coony formerly Needham.

Record exhibit

Irish civil marriage register — Peter Cooney and Margaret Needham, 26 February 1884, Islandeady, County Mayo

Civil registration means an official government record of a birth, marriage, or death.

Proved by a record

Verbatim transcription currently held in this archive — reproduced in full.

Twenty sixth February 1884 | Roman Catholic Chapel of Islandeady | Peter Coony, | Full, | Bachelor, | Labourer | John Coony, | Margaret Needhan, | Spinster | Thomas Needham, | Dead, | Labourer. | Party 1 Name: Peter Coony, | Party 2 Name: Margaret Needhan, | Date of Event: 26/02/1884, | SR District/Reg Area: Westport. | Island Eddy. | Derrycriff | Margaret Cooney formerly Needham | Twenty sixth February 1884, | Roman Catholic Chapel of Islandeady, | Dead. | Labourer, | Spinster, [RECORD] “Twenty sixth February 1884 | Roman Catholic Chapel of Islandeady | Peter Coony | Full | Bachelor | Labourer | John Coony”; “Margaret Needhan | Full | Spinster | Thomas Needham | Dead | Labourer.”
Citation: Irish civil marriage register — Peter Cooney and Margaret Needham, 26 February 1884, Islandeady, County Mayo. Held by www.irishgenealogy.ie. View source (irishgenealogy.ie)

Record exhibit

Civil index

An index is a list that points to where the full record can be found.

Partly proved

Verbatim transcription currently held in this archive — reproduced in full.

Twenty sixth February 1884 | Roman Catholic Chapel of Islandeady | Peter Coony, | Full, | Bachelor, | Labourer | John Coony, | Margaret Needhan, | Spinster | Thomas Needham, | Dead, | Labourer. | Party 1 Name: Peter Coony, | Party 2 Name: Margaret Needhan, | Date of Event: 26/02/1884, | SR District/Reg Area: Westport. | No results found. | Twenty sixth February 1884, | Roman Catholic Chapel of Islandeady, | Dead. | Labourer, | Spinster,

Record exhibit

1949 index image

An index is a list that points to where the full record can be found.

Partly proved

Verbatim transcription currently held in this archive — reproduced in full.

FARLEY MARY 29315 09301 09301 08 49. | 0930 … Hudson … Jersey City … City | FARLEY MARY 29315 09301 09301 08 49 | Hudson … Jersey City

Record exhibit

Locality key

This old record gives information about the person or family named here.

Partly proved

Verbatim transcription currently held in this archive — reproduced in full.

0930 … Hudson … Jersey City … City. | Hudson … Jersey City … City. | FARLEY ANDREW J | 09/05/69, | 0930. | Hudson … Jersey City | FARLEY MARY 29315 09301 09301 08 49. | 0930 … Hudson … Jersey City … City | FARLEY MARY 29315 09301 09301 08 49

Record exhibit

NYC dataset

This old record gives information about the person or family named here.

Partly proved

Verbatim transcription currently held in this archive — reproduced in full.

digitized historical marriage certificates from 1866-1937.

Record exhibit

1920 United States census image — Andrew Farley household, 264 West 155th Street

A census is a government list of the people who were living in a home.

Proved by a record

Verbatim transcription currently held in this archive — reproduced in full.

[RECORD] “W 155 St.” | “264” | “Farley, Andrew” | “Head” | “40” | “Ireland” | “Mary” | “Wife” | “34” | “Ireland” | “Margaret” | “Daughter” | “New York”. [CONFLICT] Margaret’s fractional-age entry is not used: it conflicts with her certain 13 February 1920 birth date and is retained only as an enumerator or transcription error.
Citation: 1920 United States census image — Andrew Farley household, 264 West 155th Street. Held by U.S. National Archives / Internet Archive. View source (archive.org)

Record exhibit

New York City infant-death index — Helen Bridget Farley

An index is a list that points to where the full record can be found.

Partly proved

Verbatim transcription currently held in this archive — reproduced in full.

[COMPILED] “Andrew J. Farley” | “Mary Cooney” | both born “Ireland”. [INFERENCE] This establishes the name of the American wife but does not identify her parents or prove that she was Mary Cooney born at Derrycriff in 1884.

Record exhibit

New Jersey bride index — Cooney controls, 1901–1903

An index is a list that points to where the full record can be found.

Proved by a record

Verbatim transcription currently held in this archive — reproduced in full.

[NEGATIVE CONTROL] “COONEY MARY | HILLS JOHN | ... | 1901.” The complete Cooney bride run contains no Mary Cooney–Andrew Farley/Farrelly pairing.
Citation: New Jersey bride index — Cooney controls, 1901–1903. Held by New Jersey State Archives / Internet Archive. View source (archive.org)

Record exhibit

New Jersey bride index — Cooney controls, 1904–1909

An index is a list that points to where the full record can be found.

Proved by a record

Verbatim transcription currently held in this archive — reproduced in full.

[NEGATIVE CONTROL] “COONEY MARY | FARRELLY PETER | ... | 1905.” No Mary Cooney–Andrew Farley/Farrelly pairing appears in the complete run.
Citation: New Jersey bride index — Cooney controls, 1904–1909. Held by New Jersey State Archives / Internet Archive. View source (archive.org)

Record exhibit

New Jersey bride index — Coogan-to-Cook sequence, 1910–1914

An index is a list that points to where the full record can be found.

Proved by a record

Verbatim transcription currently held in this archive — reproduced in full.

[NEGATIVE CONTROL] The alphabetical sequence moves from “COOGAN” to “COOK” with no Cooney bride; this is a page-sequence control, not a search-facility zero.
Citation: New Jersey bride index — Coogan-to-Cook sequence, 1910–1914. Held by New Jersey State Archives / Internet Archive. View source (archive.org)

Record exhibit

New Jersey bride index — Cooney controls, 1915–1919

An index is a list that points to where the full record can be found.

Proved by a record

Verbatim transcription currently held in this archive — reproduced in full.

[NEGATIVE CONTROL] “COONEY MARY | FINNEGAN JOHN | 11497 | 16.” No Mary Cooney–Andrew Farley/Farrelly pairing appears in the complete run.
Citation: New Jersey bride index — Cooney controls, 1915–1919. Held by New Jersey State Archives / Internet Archive. View source (archive.org)

Record exhibit

House/context image — 264 West 155th Street, Manhattan; address site, exact 1909 footprint not verified

This old record gives information about the person or family named here.

Proved by a record

Verbatim transcription currently held in this archive — reproduced in full.

[RECORD] Saved “264-west-155th-street-sanborn-1909.jpg” as map site. Address: “264 West 155th Street, Manhattan; address site, exact 1909 footprint not verified”; date: “1909”; licence: “Public domain”; attribution: “Library of Congress, Geography and Map Division, Sanborn Maps Collection. Cropped from Manhattan volume 11 north, sheet 66.”. [INFERENCE] The image documents the place or map footprint, not a person’s identity or residence unless independently recorded.
Citation: House/context image — 264 West 155th Street, Manhattan; address site, exact 1909 footprint not verified. Held by Library of Congress, Geography and Map Division. View source (tile.loc.gov)

Record exhibit

Irish civil birth register, Mary Cooney, 11 December 1884, Derrycriff, Islandeady, Co. Mayo

Civil registration means an official government record of a birth, marriage, or death.

Partly proved

Verbatim transcription currently held in this archive — reproduced in full.

112 | Eleventh December 1884, Derrycriff | Mary | F | Peter Coony, Derrycriff | Margaret Coony formerly Needham | Farmer | Peter Coony his x mark, Father, Derrycriff | registered Nineteenth December 1884. Registrar's District of Islandeady, Westport, County Mayo.
Citation: Irish civil birth register, Mary Cooney, 11 December 1884, Derrycriff, Islandeady, Co. Mayo. View source

Record exhibit

Peter Cooney household, 1901 census of Ireland, Derrycreeve, Islandeady, County Mayo

A census is a government list of the people who were living in a home.

Partly proved

Verbatim transcription currently held in this archive — reproduced in full.

The exact words from this record have not been typed out yet.

Record exhibit

Peter Cooney household, 1911 census of Ireland, Islandeady, County Mayo

A census is a government list of the people who were living in a home.

Partly proved

Verbatim transcription currently held in this archive — reproduced in full.

The exact words from this record have not been typed out yet.

Historical context

These background articles explain the places, work, and events in this entry.

Bayonne and the Industrial Waterfront, 1870–1920

The Bayonne in these family records was a new city built around water, rails and heavy industry. Bayonne Township was formed only in 1861, uniting older settlements on Bergen Neck; it became a city in 1869. The…

What Sponsors and Witnesses Can Tell Us

Catholic registers often preserve the people standing just outside a family photograph. A baptism normally names the child, parents, date and sponsors or godparents; a marriage normally names the couple and wit…

Sgt. Peter Cooney and the Fighting 69th

The Peter Cooney buried in France was a sergeant in Company M, 165th Infantry—the wartime number of New York’s celebrated 69th Regiment. His unit belonged to the 42nd “Rainbow” Division, assembled from National…

Reading Irish Civil Registration

The year 1864 is the dividing line in this family’s Irish paper trail. Civil registration began in 1845 for non-Catholic and civil marriages, but from 1 January 1864 the law required registration of all births,…

Farmers and Labourers in North Cork

Two words in the Cork records—“farmer” and “labourer”—describe different positions in the same rural economy. When John Fitzgerald married Margaret Fraher at Kildorrery in 1870, the register called John, his fa…

Islandeady and Derrycriff, County Mayo

Islandeady is not an island off Galway. It is a rural parish between Castlebar and Westport in County Mayo, set among lakes and low hills in the shadow of Croagh Patrick. That distinction solves a long-standing…

The Irish Road to Ipswich, Queensland

Most branches on this site point toward New York or New Jersey. The Hickey–McGreevy–McGuire cluster points in the opposite direction, to Ipswich, Queensland. The Australian evidence is uneven: cemetery records …

What we still don't know

  • Obtain New Jersey state file 29315 and an obituary for the Mary Farley indexed in August 1949.
  • Find a later record that names Mary’s parents or other Derrycriff relatives.
  • Determine whether either American Mary Farley record belongs to this woman, including the wife named in the 1920 census and Helen Bridget Farley’s death record.
  • [UPGRADED ON THE 1901 CENSUS] The parent link on this page was carried as unchecked until 9 August 2026. The **1901 census of Derrycreeve** settles it: this child is in Peter Cooney and Margaret Needham's household at aged seventeen, exactly the age the civil birth registration implies.
  • [A RIVAL REMOVED] This archive carried a second, unsourced **Mary Cooney born about 1880** to the same parents. The 1901 census of the house settles it: there is **one** Mary, aged 17, and no Mary of about 21. The other has been merged into this page.
  • She is gone from the household by the 1911 census, between the ages of about 17 and 27 — the years in which she either emigrated or married. That silence is the same gap in which Andrew Farrelly's wife Mary appears in America.
  • Obtain New Jersey state file 29315 and an obituary for the August 1949 Mary Farley; either must name Andrew or her parents before the Irish and American women can be treated as one person. The free NYC certificate index was searched for Mary Cooney and Andrew Farley/Farrelly in 1910–1925, but no pair shared a certificate number; the dataset describes itself as an index to “digitized historical marriage certificates from 1866-1937.”
  • Order state file 29315 and locate a contemporary obituary or cemetery record naming relatives.
  • Determine whether Mary Cooney, born 11 December 1884, was Andrew Farley’s wife. The 1920 census and a 1921 civil death record support the given name Mary, while the Graves Registration evidence says Annie; neither record identifies the American woman’s parents.
  • Treat 264 West 155th Street as a lead, not a residence, until a marriage, obituary or death certificate names Peter Cooney and Margaret Needham as the American Mary’s parents.
  • [NEGATIVE] Complete New Jersey Cooney bride runs for 1901–1919 contain controlled Cooney hits but no Mary Cooney–Andrew Farley/Farrelly pairing. This excludes only a New Jersey bride-index pairing in that interval, not New York, Ireland, church-only or other dates.
  • She is one of the candidates for the Mary Cooney who married Andrew Farley. The 1920 US census at 264 West 155th Street names Andrew's wife only as “Mary”, 34, born Ireland — implying a birth about 1885-86, which is close to this 11 December 1884 birth but not a match to the year. The census gives no parents or maiden name, so this remains a possible identification, not a proved one. Her marriage record would settle it.
  • [STRENGTHENED] The case that this Mary of Derrycriff is Andrew Farley's wife is now much better than it was, by elimination rather than by a new record. Her sister Anne, the other candidate, married Michael Cawley and was raising his family in Manhattan from 1911; she cannot also be Mrs Farley. The 1920 census makes Andrew's wife 34 and Irish-born, implying about 1885-86, and this Mary was born in December 1884. Bridget and Ellen are separately accounted for in the Army's list of three sisters. What is still missing is the linking record itself — a marriage, obituary or death certificate naming both Mary Cooney and her parents Peter Cooney and Margaret Needham. Do not merge until one is found.
  • [THE ISLAND QUESTION] This archive holds **two** Mary Cooneys, deliberately apart. This one is Andrew Joseph Farrelly's wife and Margaret Mary Farley's mother, and stands in the direct line. The other, `mary-cooney-1884`, was born 11 December 1884 at Derrycriff to Peter Cooney and Margaret Needham, and is a sister of **Sergeant Peter Cooney**, killed in the Meuse-Argonne in 1918. **If the two are one woman, forty people — the whole Cooney and Cawley cluster, which currently sits in the archive with no recorded link to the family at all — join the tree in a single stroke.** A compiled note lists Peter Cooney's sisters as Bridget Horan, Nellie Cooney and "Mrs Annie Farley", which is suggestive and is not proof. **What would settle it: her marriage record to Andrew Farrelly, which would name her father.** If it reads Peter Cooney, the island closes.

References

  1. [1] register image, row 112Back to citation 1a Back to citation 1b Back to citation 1c
  2. [2] IndexBack to citation 2
  3. [3] Irish civil marriage register — Peter Cooney and Margaret Needham, 26 February 1884, Islandeady, County MayoBack to citation 3
  4. [4] Civil indexBack to citation 4
  5. [5] 1949 index imageBack to citation 5a Back to citation 5b
  6. [6] Locality keyBack to citation 6
  7. [7] NYC datasetBack to citation 7a Back to citation 7b Back to citation 7c
  8. [8] 1920 United States census image — Andrew Farley household, 264 West 155th StreetBack to citation 8a Back to citation 8b
  9. [9] New York City infant-death index — Helen Bridget FarleyBack to citation 9
  10. [10] New Jersey bride index — Cooney controls, 1901–1903Back to citation 10
  11. [11] New Jersey bride index — Cooney controls, 1904–1909Back to citation 11
  12. [12] New Jersey bride index — Coogan-to-Cook sequence, 1910–1914Back to citation 12
  13. [13] New Jersey bride index — Cooney controls, 1915–1919Back to citation 13
  14. [14] House/context image — 264 West 155th Street, Manhattan; address site, exact 1909 footprint not verifiedBack to citation 14
  15. [15] Irish civil birth register, Mary Cooney, 11 December 1884, Derrycriff, Islandeady, Co. MayoBack to citation 15a Back to citation 15b
  16. [16] Peter Cooney household, 1901 census of Ireland, Derrycreeve, Islandeady, County MayoBack to citation 16
  17. [17] Peter Cooney household, 1911 census of Ireland, Islandeady, County MayoBack to citation 17

See also