MR
Mary Rooney — 1940 US Census Record
Linked across censuses1940 United States Federal Census · New-York-County, New York
Our Model Tree links this Mary Rooney across the 1930 and 1940 US Censuses in New-York-County, New York (XGBoost, ~Confirmed) — first a daughter (b.~1921), then head of a 8-person household.
Age 19
b. ~1921
Female
Daughter
Born: New York
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | New-York-County, New York |
| Surname | Rooney |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | New York |
| Additional Details | |
| Occupation | Carpenter Work |
| Industry | Apt house |
| Class of Worker | PW |
| Hours Worked | 50 |
| Income (1939) | 26 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Occupation | Carpenter Work |
| Township / Ward | New York City |
| Est. Birth Year | ~1921 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Anna Rooney | Daughter | — | 9 | ~1931 |
| Patrick Rooney | Head | — | 57 | ~1883 |
| Ruth Rooney | Daughter | — | 17 | ~1923 |
| Mary Rooney | Spouse | — | 50 | ~1890 |
| Patrick Rooney | Son | — | 23 | ~1917 |
| Helen Rooney | Daughter | — | 12 | ~1928 |
| Mary Rooney | Daughter | — | 19 | ~1921 |
| Peter Rooney | Son | — | 14 | ~1926 |
Census Appearances
1930
New York, …
Daughter, age 8
New York, New York · implied b. ~1922 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Rooney |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Irish Free State |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
New-York-County, New …
Daughter, age 19
New-York-County, New York · implied b. ~1921 — 8 household members
| Surname | Rooney |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | New York |
| Occupation | Carpenter Work |
| Industry | Apt house |
| Class of Worker | PW |
| Hours Worked | 50 |
| Income (1939) | 26 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
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 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Rooney
Daughter · 1940 · age 19 · b. ~1921 · New York
★ You are viewing this record
Sibling
Patrick Rooney
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Rooney
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Rooney
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Peter Rooney
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Rooney
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
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
39 people indexed on this census page (nara:1940:m-t0627-02657-00829)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Maria Viega | 73 | Wife | — | Italy |
| 42 | Albert Gumo | 40 | Head | Laborer | Italy |
| 43 | Alma Gumo | 30 | Wife | — | Italy |
| 44 | Carmella Gumo | 16 | Daughter | — | New York |
| 45 | Leon Gumo | 14 | Son | — | New York |
| 46 | John Toth | 61 | Head | — | Hungary |
| 47 | Ida Toth | 59 | Wife | Purser | Hungary |
| 48 | John Felton | 25 | Head | Car Washer | New York |
| 49 | Alice Felton | 22 | Wife | — | New York |
| 50 | Margaret Felton | 2 | Daughter | — | New York |
| 51 | Robert Felton | 0 | Son | — | New York |
| 52 | John Hanley | 59 | Head | Painter | New York |
| 53 | Margaret Hanley | 53 | Wife | — | New York |
| 54 | Thomas Hanley | 25 | Son | Oil Wiper | New York |
| 55 | Thomas Whitman | 44 | Head | Handy Man | New York |
| 56 | Catherine Whitman | 39 | Wife | — | Germany |
| 57 | Beatrice Whitman | 8 | Daughter | — | New York |
| 58 | Jennie Sudol | 46 | Head | Cleaning | Austria |
| 59 | Joseph Sudol | 25 | Son | Bus Boy | Pennsylvania |
| 60 | Helen Sudol | 22 | Daughter | Waitress | New York |
| 61 | John Sudol | 20 | Son | Machinist Helper | New York |
| 62 | Leonard Sudol | 12 | Son | — | Pennsylvania |
| 63 | Charles Morrisey | 62 | Head | Doorman | New York |
| 64 | Elizabeth Buckley | 61 | Sister | — | New York |
| 65 | Patrick Rooney | 57 | Head | Elevator Operator | Irish Free State |
| 66 | Mary Rooney | 50 | Wife | — | Irish Free State |
| 67 | Patrick Rooney | 23 | Son | Shipping Clerk | New York |
| 68 | Mary Rooney THIS PERSON | 19 | Daughter | Carpenter Work | New York |
| 69 | Ruth Rooney | 17 | Daughter | New Worker | New York |
| 70 | Peter Rooney | 14 | Son | — | New York |
| 71 | Helen Rooney | 12 | Daughter | — | New York |
| 72 | Anna Rooney | 9 | Daughter | — | New York |
| 73 | William Pancritus | 33 | Head | Chauffeur | New York |
| 74 | Anna Pancritus | 35 | Wife | — | New York |
| 75 | Doris Pancritus | 14 | Daughter | — | New York |
| 76 | Anna Pancritus | 9 | Daughter | — | New York |
| 77 | Minnie Schneider | 69 | Head | — | Germany |
| 78 | Fred Schneider | 33 | Son | Helper Truck | New York |
| 79 | Wm Schneider | 28 | Son | Cook | New York |
Related Census Records
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)