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Mary Maloney — 1940 US Census Record
Linked across censuses1940 United States Federal Census · New-York-County, New York
Our Model Tree links this Mary Maloney across the 1920, 1930 and 1940 US Censuses in New-York-County, New York (XGBoost, ~Confirmed) — first a head (b.~1877), then head of a 4-person household.
Age 63
b. ~1877
Female
Head
Born: Ireland
Widowed
1940 Census Record Details
| Census Year | 1940 |
| Location | New-York-County, New York |
| Surname | Maloney |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 63 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | New York |
| Naturalization Status | Naturalized |
| Additional Details | |
| Highest Grade | 8 |
| 1935 Residence | Same Place |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Township / Ward | New York City |
| Est. Birth Year | ~1877 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Julia Maloney | Daughter | — | 18 | ~1922 |
| Mary Maloney | Head | — | 63 | ~1877 |
| Mary Lynch | Other | — | 38 | ~1902 |
| Andrew Maloney | Son | — | 15 | ~1925 |
Census Appearances
1920
New York, …
Head, age 41
New York, New York · implied b. ~1879
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Maloney |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Matron |
| Industry | Fire Department |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1930
New York, …
Head, age 51
New York, New York · implied b. ~1879 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Meloney |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Naturalization Status | First papers filed |
| Year of Immigration | 1904 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Housewife |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Home Value / Rent | 60 |
| Radio Set | R |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1940
New-York-County, New …
Head, age 63
New-York-County, New York · implied b. ~1877 — 4 household members
| Surname | Maloney |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 63 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | New York |
| Naturalization Status | Naturalized |
| Highest Grade | 8 |
| 1935 Residence | Same Place |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Mary Maloney across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Maloney
Head · 1940 · age 63 · b. ~1877 · New York
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — New-York-County, New York
Open full size
1940 US Federal Census — New-York-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02658-00655)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Samuel Abraham | 74 | Father | Clothes Cutter | Germany |
| 2 | Herman Schuyler | 35 | Head | Butcher | Germany |
| 3 | Anna Schuyler | 33 | Wife | — | Germany |
| 4 | Eleanor Schuyler | 7 | Daughter | — | New York |
| 5 | Richard Schuyler | 5 | Son | — | New York |
| 6 | Mary Maloney THIS PERSON | 63 | Head | — | Ireland |
| 7 | Julia Maloney | 18 | Daughter | — | New York |
| 8 | Andrew Maloney | 15 | Son | — | New York |
| 9 | Mary Lynch | 38 | Niece | Secretary | New York |
| 10 | Frank Herbert | 44 | Head | Patrolman | New York |
| 11 | Antoinette Herbert | 43 | Wife | — | Bohemia |
| 12 | Edward Herbert | 24 | Son | Fireman | New York |
| 13 | Joseph Herbert | 19 | Son | — | New York |
| 14 | John Reith | 44 | Head | Electrician | Germany |
| 15 | Mathilda Reith | 45 | Wife | — | Germany |
| 16 | Carl Wolfert | 38 | Head | Trimmer | Germany |
| 17 | Anna Wolfert | 38 | Wife | — | Germany |
| 18 | Herbert Wolfert | 9 | Son | — | New York |
| 19 | Dorothy Vrains | 41 | Head | Registered Nurse | New York |
| 20 | Lucille Vrains | 18 | Daughter | — | New York |
| 21 | Henton Vrains | 15 | Son | — | New York |
| 22 | Marie Krasneck | 80 | Roomer | — | Germany |
| 23 | William Kelly | 60 | Roomer | Elevator Operator | New York |
| 24 | Cornelius Young | 54 | Roomer | Porter | Brooklyn |
| 25 | James P. Fitzpatrick | 55 | Roomer | Mess-Man | New York |
| 26 | Nora Connell | 45 | Head | — | Ireland |
| 27 | Peter Jr. Connell | 50 | Head | — | Ireland |
| 28 | Catherine Connell | 21 | Daughter | — | New York |
| 29 | Nora Connell | 19 | Daughter | Packer | New York |
| 30 | Mary Connell | 18 | Daughter | Examiner | New York |
| 31 | Peter Jr. Connell | 16 | Son | Valet | Ireland |
| 32 | James Connell | 12 | Son | — | New York |
| 33 | James Northcote | 56 | Roomer | — | Plymouth |
| 34 | Theodore Thielmann | 45 | Roomer | Candy Maker | Germany |
| 35 | William Wilderman | 50 | Roomer | Kitchen Helper | Germany |
| 36 | Florence Corey | 50 | Roomer | Sewing Machine Operator | New York |
| 37 | Irene Ferdin | 58 | Roomer | Domestic | Sweden |
| 38 | Elizabeth Buder | 35 | Head | — | Germany |
| 39 | Joseph Roffer | 76 | Roomer | State Pension | Germany |
| 40 | Siegmund Tiefenbrunner | 61 | Roomer | Porter | Austria |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)