TR
Thomas Reilly — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Bronx-County, New York
Our Model Tree links this Thomas Reilly across the 1930 and 1940 US Censuses in Bronx-County, New York (XGBoost, ~Confirmed) — first a son (b.~1928), then head of a 7-person household.
Age 12
b. ~1928
Male
Son
Born: New York
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Bronx-County, New York |
| Surname | Reilly |
| Given Name | Thomas Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | Bronx Borough |
| 1935 Residence (County) | Bronx |
| Additional Details | |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Township / Ward | Bronx Borough |
| Est. Birth Year | ~1928 |
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 Thomas | Age | Birth yr |
|---|---|---|---|---|
| William Reilly | Son | — | 25 | ~1915 |
| Edward Reilly | Son | — | 20 | ~1920 |
| Walter Reilly | Son | — | 15 | ~1925 |
| Lawrence Reilly | Son | — | 8 | ~1932 |
| Thomas Reilly | Son | — | 12 | ~1928 |
| Thomas Reilly | Head | — | 62 | ~1878 |
| Mary Reilly | Spouse | — | 49 | ~1891 |
Census Appearances
1930
New York, …
Son, age 2
New York, New York · implied b. ~1928 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Reilly |
| Given Name | Thomas Jr |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Bronx-County, New …
Son, age 12
Bronx-County, New York · implied b. ~1928 — 7 household members
| Surname | Reilly |
| Given Name | Thomas Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | Bronx Borough |
| 1935 Residence (County) | Bronx |
| 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 Thomas Reilly across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Thomas Reilly
Son · 1940 · age 12 · b. ~1928 · New York
★ You are viewing this record
Sibling
Lawrence Reilly
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Reilly
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Reilly
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Walter Reilly
Sibling · 1940 · age 15
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 — 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-t0627-02470-00806)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Frank Acevedo | 33 | Lodger | Soda Fountain Man | Puerto Rico |
| 2 | Gussie Rosenblatt | 58 | Head | — | Poland |
| 3 | Lilly Rosenblatt | 25 | Daughter | Stenographer | New York |
| 4 | Sam Stein | 36 | Cousin | Fruit & Produce Clerk | New York |
| 5 | Mary Stein | 32 | Daughter | — | Poland |
| 6 | Grandson Marty | None | M | — | — |
| 7 | Grandson Marty | None | M | — | — |
| 8 | Dorothy Gleberman | 26 | Lodger | Operator | New York |
| 9 | Sylvia Gleberman | 24 | Lodger | Packer | New York |
| 10 | Max Cooper | 67 | Lodger | Sheetmetal Worker | Russia |
| 11 | Jack Sanders | 55 | Head | Janitor | New York |
| 12 | Victoria Sanders | 45 | Wife | — | New York |
| 13 | Hattie Sanders | 16 | Daughter | — | New York |
| 14 | Annie Wiesenthal | 62 | Head | — | Austria |
| 15 | Dorothy Wiesenthal | 31 | Daughter | Billing Clerk | New York |
| 16 | Hortense Wiesenthal | 24 | Daughter | Stenographer | New York |
| 17 | Rose Katz | 58 | Head | — | Austria |
| 18 | Sylvia Katz | 26 | Daughter | Examiner | New York |
| 19 | Betty Wadler | 30 | Daughter | Saleslady | New York |
| 20 | Thomas Reilly | 62 | Head | Stoker | New York |
| 21 | Mary Reilly | 49 | Wife | — | New York |
| 22 | William Reilly | 25 | Son | Receiving Clerk | New York |
| 23 | Edward Reilly | 20 | Son | — | New York |
| 24 | Walter Reilly | 15 | Son | — | New York |
| 25 | Thomas Jr. Reilly THIS PERSON | 12 | Son | — | New York |
| 26 | Lawrence Reilly | 8 | Son | — | New York |
| 27 | Barnet Troodler | 77 | Head | — | Russia |
| 28 | Bessie Troodler | 63 | Wife | — | Russia |
| 29 | Sol Troodler | 36 | Son | Ticket Agent | Russia |
| 30 | David Troodler | 28 | Son | Plumber'S Helper | New York |
| 31 | Kate Tekosky | 55 | Head | Milliner | New York |
| 32 | Leah Tekosky | 40 | Sister | Addresser | New York |
| 33 | Sarah Tekosky | 38 | Sister | Packer | New York |
| 34 | Essie Tekosky | 36 | Sister | Folder | New York |
| 35 | Sylvia Tekosky | 34 | Sister | — | New York |
| 36 | William Nathan | 30 | Head | Supt. | New York |
| 37 | Benny De Bartollo | 59 | Head | — | Italy |
| 38 | Jessie De Bartollo | 51 | Wife | — | Italy |
| 39 | Anthony De Bartollo | 25 | Son | Laborer | New York |
| 40 | Bessie De Bartollo | 22 | 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)