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John Rooney — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Broome-County, New York
Our Model Tree links this John Rooney across the 1930 and 1940 US Censuses in Broome-County, New York (XGBoost, ~Confirmed) — first a son (b.~1915), then head of a 7-person household.
Age 25
b. ~1915
Male
Son
Born: New York
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Broome-County, New York |
| Surname | Rooney |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | Binghamton |
| 1935 Residence (County) | Broome |
| Additional Details | |
| Occupation | Supply teacher |
| Industry | Public School |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 200 |
| Highest Grade | C 4 |
| 1935 Residence | Same House |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Occupation | Supply Teacher |
| Township / Ward | Binghamton |
| Est. Birth Year | ~1915 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Joseph Rooney | Son | — | 16 | ~1924 |
| Mary Rooney | Daughter | — | 23 | ~1917 |
| Ann Rooney | Daughter | — | 17 | ~1923 |
| John Rooney | Son | — | 25 | ~1915 |
| Elizabeth Kelly | Other | — | 57 | ~1883 |
| William Rooney | Head | — | 59 | ~1881 |
| Katherine Rooney | Spouse | — | 55 | ~1885 |
Census Appearances
1930
Broome, New …
Son, age 15
Broome, New York · implied b. ~1915 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Romney |
| Given Name | John H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Broome-County, New …
Son, age 25
Broome-County, New York · implied b. ~1915 — 7 household members
| Surname | Rooney |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | Binghamton |
| 1935 Residence (County) | Broome |
| Occupation | Supply teacher |
| Industry | Public School |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 200 |
| Highest Grade | C 4 |
| 1935 Residence | Same House |
| 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 John Rooney across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Rooney
Son · 1940 · age 25 · b. ~1915 · New York
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Sibling
Ann Rooney
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Rooney
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Rooney
Sibling · 1940 · age 23
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 — Broome-County, New York
Open full size
1940 US Federal Census — Broome-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02499-00654)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Raymond Costa | 11 | Son | — | New York |
| 2 | George Costa | 10 | Son | — | New York |
| 3 | Charles A. Vlante | 50 | Head | Printer | Pennsylvania |
| 4 | Pearl E. Vlante | 50 | Wife | — | New York |
| 5 | Genevieve Spiller | 71 | Head | — | New York |
| 6 | Paul Lumpkin | 38 | Head | File Clerk | Pennsylvania |
| 7 | Marion Lumpkin | 33 | Wife | — | Pennsylvania |
| 8 | Robert D. Lumpkin | 11 | Son | — | Pennsylvania |
| 9 | Sally Lumpkin | 10 | Daughter | — | Pennsylvania |
| 10 | Ross Lumpkin | 8 | Son | — | Pennsylvania |
| 11 | Clarence Rollison | 28 | Boarder | Milk Tester | Pennsylvania |
| 12 | Anthony Calamoneri | 31 | Head | Barber | Italy |
| 13 | Dolly Calamoneri | 28 | Wife | — | New York |
| 14 | Joan Calamoneri | 8 | Daughter | — | New York |
| 15 | Charles Siter | 73 | Head | — | Pennsylvania |
| 16 | Ada C. Siter | 82 | Wife | — | New York |
| 17 | Carl Siter | 29 | Son | Teacher | New York |
| 18 | Helen Siter | 18 | Daughter | Saleslady | New York |
| 19 | Allen Harmon | 65 | Head | — | Canada |
| 20 | Paul Harmon | 32 | Son | Lawyer | New York |
| 21 | Edward D. Harmon | 28 | Son | Compounder | New York |
| 22 | Margaret Harmon | 20 | Son | — | New York |
| 23 | William Fitzgerald | 65 | Head | Linotype | New York |
| 24 | Hattie Fitzgerald | 62 | Wife | — | New York |
| 25 | Extra Fitzgerald | None | Line | — | — |
| 26 | Extra Fitzgerald | None | Line | — | — |
| 27 | Solomon Kelley | 72 | Head | Cement Worker | New York |
| 28 | Hattie Kelley | 69 | Wife | — | New York |
| 29 | Annie Johnston | 71 | Sister in law | — | New York |
| 30 | Marie R. Osgood | 70 | Head | Teacher | Germany |
| 31 | Mary E. Osgood | 26 | Daughter | Secretary | Ohio |
| 32 | William Rooney | 59 | Head | Butcher | New York |
| 33 | Katherine Rooney | 55 | Wife | — | New York |
| 34 | John Rooney THIS PERSON | 25 | Son | Supply Teacher | New York |
| 35 | Mary A. Rooney | 23 | Daughter | — | New York |
| 36 | Ann Rooney | 17 | Daughter | Secretary | New York |
| 37 | Joseph Rooney | 16 | Son | — | New York |
| 38 | Elizabeth Kelly | 57 | Sister in law | Dressmaker | New York |
| 39 | James Flynn | 71 | Head | Policeman | Pennsylvania |
| 40 | Lena Flynn | 48 | Daughter | — | 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)