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Mary Bradley — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Queens-County, New York
Our Model Tree links this Mary Bradley across the 1910, 1920, 1930 and 1940 US Censuses in Queens-County, New York (XGBoost, ~Confirmed) — first a spouse (b.~1886), then head of a 5-person household.
Age 54
b. ~1886
Female
Spouse
Born: Ireland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Queens-County, New York |
| Surname | Bradley |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Ireland |
| 1935 Residence (City) | NYC |
| 1935 Residence (County) | Queens |
| Naturalization Status | Naturalized |
| Additional Details | |
| Industry | 0 |
| Highest Grade | No 4 |
| 1935 Residence | Same House |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Township / Ward | Nyc |
| Est. Birth Year | ~1886 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Sarah Bradley | Daughter | — | 22 | ~1918 |
| Bernard Bradley | Head | — | 56 | ~1884 |
| Stephen Baratty | Other | — | 25 | ~1915 |
| Patrick Bradley | Son | — | 20 | ~1920 |
| Mary Bradley | Spouse | — | 54 | ~1886 |
Census Appearances
1910
New York, …
Spouse, age 26
New York, New York · implied b. ~1884 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bradley |
| Given Name | Mary |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 4 |
| Children Born | 2 |
| Children Living | 2 |
| Year of Immigration | 1903 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1920
New York, …
Spouse, age 34
New York, New York · implied b. ~1886 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bradley |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1903 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Irish |
| Birth Country | Ireland |
| Year of Naturalization | 1911 |
| Birthplace (normalized) | ireland |
1930
Queens, New …
Spouse, age 42
Queens, New York · implied b. ~1888 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bradley |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1903 |
| Age at First Marriage | 21 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1940
Queens-County, New …
Spouse, age 54
Queens-County, New York · implied b. ~1886 — 5 household members
| Surname | Bradley |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Ireland |
| 1935 Residence (City) | NYC |
| 1935 Residence (County) | Queens |
| Naturalization Status | Naturalized |
| Industry | 0 |
| Highest Grade | No 4 |
| 1935 Residence | Same House |
| 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 Bradley across 4 US Census years (1910, 1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Bradley
Spouse · 1940 · age 54 · b. ~1886 · New York
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Queens-County, New York
Open full size
1940 US Federal Census — Queens-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02748-00451)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Frank Sikora | 60 | Head | Watchman | Poland |
| 42 | Ernest Morgunstein | 35 | Head | Chauffeur | New York |
| 43 | Mildred Morgunstein | 34 | Wife | — | New York |
| 44 | George Morgunstein | 6 | Son | — | New York |
| 45 | Florence Morgunstein | 1 | Daughter | — | New York |
| 46 | Arthur Luty | 26 | Head | Laborer | New York |
| 47 | William Withers | 33 | Head | Patrolman | New York |
| 48 | Frances Withers | 30 | Wife | — | New York |
| 49 | Florence Withers | 11 | Daughter | — | New York |
| 50 | Patricia Withers | 8 | Daughter | — | New York |
| 51 | Joseph H. Vos | 31 | Head | Electric Welder | New York |
| 52 | Edith R. Vos | 25 | Wife | — | New York |
| 53 | Hans Hallberg | 69 | Head | Carpenter | Sweden |
| 54 | John M. Smith | 34 | Head | Mechanic | New York |
| 55 | Margaret Smith | 34 | Wife | — | New York |
| 56 | John Smith | 9 | Daughter | — | New York |
| 57 | Reginald Knapp | 48 | Head | Pump Dispatcher | New York |
| 58 | Alice Knapp | 58 | Wife | — | New York |
| 59 | Gasparr Randazzo | 77 | Head | — | Italy |
| 60 | Linda Randazzo | 64 | Wife | Sewing | Italy |
| 61 | Joseph Randazzo | 29 | Son | Chauffeur | New York |
| 62 | Nancy Randazzo | 20 | Daughter | Floor Walker | New York |
| 63 | Frank Fridino | 34 | Head | Salesman | New York |
| 64 | Leta Fridino | 24 | Wife | Packer | New York |
| 65 | Edward Fridino | 4 | Son | — | New York |
| 66 | Bernard Bradley | 56 | Head | Fireman | Ireland |
| 67 | Mary Bradley THIS PERSON | 54 | Wife | — | Ireland |
| 68 | Sarah Bradley | 22 | Daughter | Stenographer | New York |
| 69 | Patrick Bradley | 20 | Son | Plasterer | New York |
| 70 | Stephen Baratty | 25 | Boarder | Shipping Clerk | Pennsylvania |
| 71 | Herbert Klumick | 47 | Head | Laborer | Iowa |
| 72 | George Klumick | 16 | Son | — | Minnesota |
| 73 | Walter Klumick | 14 | Son | — | Michigan |
| 74 | Endo Herr | 45 | Lodger | — | — |
| 75 | Charles Hartmann | 68 | Head | Watchman | Connecticut |
| 76 | Kate Hartmann | 60 | Wife | — | New York |
| 77 | Henry Platt | 76 | Head | Eng. Fireman | New York |
| 78 | Isabel Hurley | 36 | Daughter | — | New York |
| 79 | Louise Hurley | 5 | Granddaughter | — | New York |
| 80 | Audrey Riley | 4 | Granddaughter | — | New York |
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)