MR
Mary Rooney — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Bronx-County, New York
Our Model Tree links this Mary Rooney across the 1920, 1930 and 1940 US Censuses in Bronx-County, New York (XGBoost, ~Confirmed) — first a spouse (b.~1900), then head of a 4-person household.
Age 40
b. ~1900
Female
Spouse
Born: Ireland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Bronx-County, New York |
| Surname | Rooney |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Ireland |
| 1935 Residence (City) | New York |
| 1935 Residence (County) | Bronx |
| Naturalization Status | Naturalized |
| Additional Details | |
| Occupation | Control Man |
| Industry | I.R.T. |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1250 |
| Highest Grade | No 0 |
| 1935 Residence | New York |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Occupation | Control Man |
| Township / Ward | New York |
| Est. Birth Year | ~1900 |
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 |
|---|---|---|---|---|
| John Rooney | Head | — | 40 | ~1900 |
| James Rooney | Son | — | 7 | ~1933 |
| Enos Rooney | Son | — | 5 | ~1935 |
| Mary Rooney | Spouse | — | 40 | ~1900 |
Census Appearances
1920
New York, …
Other, age 24
New York, New York · implied b. ~1896 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Rooney |
| Given Name | Mary |
| Relationship to Head | Servant |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Ireland |
| Year of Immigration | 1914 |
| Naturalization Status | Alien |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Waitress |
| Industry | Private family |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1930
New York, …
Other, age 35
New York, New York · implied b. ~1895 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Rooney |
| Given Name | Mary |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Ireland |
| Age at First Marriage | 1930 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1940
Bronx-County, New …
Spouse, age 40
Bronx-County, New York · implied b. ~1900 — 4 household members
| Surname | Rooney |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Ireland |
| 1935 Residence (City) | New York |
| 1935 Residence (County) | Bronx |
| Naturalization Status | Naturalized |
| Occupation | Control Man |
| Industry | I.R.T. |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1250 |
| Highest Grade | No 0 |
| 1935 Residence | New York |
| 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 Rooney 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 Rooney
Spouse · 1940 · age 40 · b. ~1900 · 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 — Bronx-County, New York
Open full size
1940 US Federal Census — Bronx-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02469-00597)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Bessie Jennings | 40 | Daughter | Stenographer | New York |
| 42 | Walter Jennings | 41 | Head | Stenographer | New York |
| 43 | Edward Jennings | 45 | Brother | New Broker | New York |
| 44 | Richard Jennings | 44 | Brother | Advertising | New York |
| 45 | John Rooney | 40 | Head | Clerk | Ireland |
| 46 | Mary Rooney THIS PERSON | 40 | Wife | Control Man | Ireland |
| 47 | James Rooney | 7 | Son | Super. | New York |
| 48 | Enos Rooney | 5 | Son | — | New York |
| 49 | Thomas O'Neill | 35 | Head | Truck Driver | New York |
| 50 | Agnes O'Neill | 32 | Wife | — | New York |
| 51 | Theresa O'Neill | 10 | Daughter | — | New York |
| 52 | Dolores O'Neill | 8 | Daughter | — | New York |
| 53 | Maureen O'Neill | 4 | Daughter | — | New York |
| 54 | John Hannaway | 38 | Head | Hallman | Ireland |
| 55 | Mary Hannaway | 35 | Wife | — | Ireland |
| 56 | Mary Hannaway | 7 | Daughter | — | New York |
| 57 | Catherine Hannaway | 4 | Daughter | — | New York |
| 58 | John Hannaway | 2 | Son | — | New York |
| 59 | George Pawson | 61 | Head | Checker | England |
| 60 | Mary Pawson | 58 | Wife | — | Austria |
| 61 | Patrick Egan | 67 | Head | Bus Cleaner | Ireland |
| 62 | Annie Egan | 80 | Wife | — | Ireland |
| 63 | Thomas Hynes | 51 | Head | Laborer | Ireland |
| 64 | Nellie Hynes | 51 | Wife | — | Ireland |
| 65 | Patrick O'Brien | 59 | Head | Shipping | Ireland |
| 66 | Mary O'Brien | 57 | Wife | — | Ireland |
| 67 | John O'Brien | 26 | Son | Clerk | New York |
| 68 | William O'Brien | 22 | Son | Supplies | New York |
| 69 | Emma Morris | 68 | Head | — | New York |
| 70 | Albert A. Morris | 43 | Son | Real Estate | New York |
| 71 | Thomas Cavanaugh | 72 | Head | — | Ireland |
| 72 | Samuel Ordell | 70 | Head | Orderly | Germany |
| 73 | Reit Murmann | 80 | Head | — | Germany |
| 74 | Albert Murmann | 43 | Son | — | New York |
| 75 | Catherine Norse | 47 | Head | Veteran | Scotland |
| 76 | Thomas Norse | 19 | Son | Superintendent | Washington |
| 77 | Catherine Norse | 14 | Daughter | Doorman | New York |
| 78 | Michael Norse | 10 | Son | — | New York |
| 79 | Henry Maldaw | 60 | Head | A Packer | Germany |
| 80 | Maldaw | None | — | — | — |
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)