TN
Thomas Nolan — 1940 US Census Record
Model Tree available1940 United States Federal Census · Bronx-County, New York
Our Model Tree links this Thomas Nolan across the 1920, 1930 and 1940 US Censuses in Bronx-County, New York (XGBoost, ~Confirmed), with identified parents Thomas & Katherine — first a son (b.~1914), then head of a 4-person household.
Age 26
b. ~1914
Male
Son
Born: New York
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Bronx-County, New York |
| Surname | Nolan |
| Given Name | Thomas Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Bronx |
| Additional Details | |
| Occupation | Clerk |
| Industry | Drugs |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1100 |
| Highest Grade | C 4 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Occupation | Clerk |
| Township / Ward | New York City |
| Est. Birth Year | ~1914 |
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 Thomas | Age | Birth yr |
|---|---|---|---|---|
| Thomas Nolan | Son | — | 26 | ~1914 |
| Thomas Nolan | Head | — | 62 | ~1878 |
| Richard Nolan | Son | — | 21 | ~1919 |
| Katherine Nolan | Spouse | — | 52 | ~1888 |
Census Appearances
1920
Bronx, New …
Other, age 7
Bronx, New York · implied b. ~1913 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Nolan |
| Given Name | Thomas |
| Relationship to Head | Nephew |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1930
Bronx, New …
Son, age 17
Bronx, New York · implied b. ~1913 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Nolan |
| Given Name | Thomas J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| 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
Bronx-County, New …
Son, age 26
Bronx-County, New York · implied b. ~1914 — 4 household members
| Surname | Nolan |
| Given Name | Thomas Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Bronx |
| Occupation | Clerk |
| Industry | Drugs |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1100 |
| Highest Grade | C 4 |
| 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 Nolan across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Thomas Nolan (~0.92 confidence) and mother Katherine Nolan (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Thomas Nolan
b. ~1878
Source father
● Household
· direct · ~0.92
Mother
Katherine Nolan
b. ~1888
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Thomas Nolan
Son · 1940 · age 26 · b. ~1914 · New York
★ You are viewing this record
Sibling
Richard Nolan
Sibling · 1940 · age 21
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-t0627-02483-00093)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Thomas Nolan | 62 | Head | Salesman | New York |
| 42 | Katherine Nolan | 52 | Wife | — | New York |
| 43 | Thomas Jr. Nolan THIS PERSON | 26 | Son | Clerk | New York |
| 44 | Richard Nolan | 21 | Son | Clerk | New York |
| 45 | Frederick Bahlenbeck | 58 | Head | Upholsterer | Germany |
| 46 | Walter Dutheil | 46 | Head | Salesman | New York |
| 47 | Hulli | Halli Dutheil | 34 | Wife | — | Sweden |
| 48 | Dorothy Dutheil | 4 | Daughter | — | New York |
| 49 | William Kaufman | 63 | Head | Painter | New York |
| 50 | Florence Kaufman | 63 | Wife | — | New York |
| 51 | Arthur Kaufman | 36 | Son | Mechanic | New York |
| 52 | John Gold | 57 | Brother | Chauffeur | New York |
| 53 | Henry Brannigan | 55 | Head | Truck Driver | Antrim, Ireland |
| 54 | Josephine Brannigan | 52 | Wife | — | Albany, New York |
| 55 | Anna Lyons | 47 | Head | — | New York |
| 56 | John Lyons | 25 | Son | Helper | New York |
| 57 | Anna Lyons | 20 | Daughter | Clerk | New York |
| 58 | James Lyons | 18 | Son | Clerk | New York |
| 59 | Arthur Lyons | 16 | Son | — | New York |
| 60 | Mary Lyons | 14 | Daughter | — | New York |
| 61 | Joseph Lyons | 12 | Son | — | New York |
| 62 | Thomas Lyons | 10 | Son | — | New York |
| 63 | Steven Lyons | 8 | Son | — | New York |
| 64 | William Lyons | 6 | Son | — | New York |
| 65 | Charles Lyons | 2 | Son | — | New York |
| 66 | Mary Donohoe | 69 | Head | — | Irish Free State |
| 67 | Marion Donohoe | 30 | Daughter | Secretarial | New York |
| 68 | Rita Donohoe | 26 | Daughter | Social Investigator | New York |
| 69 | Helen Morey | 40 | Daughter | New Worker | New York |
| 70 | Edward Morey | 22 | Nephew | Clerk | New York |
| 71 | Bridget Gleason | 58 | Head | — | Eire |
| 72 | James Gleason | 20 | Son | Helper | New York |
| 73 | Augusta Hausdorf | 59 | Head | — | New Jersey |
| 74 | Gertrude Hausdorf | 27 | Daughter | Statistician | Connecticut |
| 75 | Gladys Hausdorf | 27 | Daughter | Typist | Connecticut |
| 76 | Benedict Hausdorf | 22 | Son | Writer In Office | Connecticut |
| 77 | John Straub | 79 | Head | — | Germany |
| 78 | Hallett | Hackett Straub | None | Elizabeth | — | H 4 |
| 79 | Eugene Straub | 45 | Son | Bookkeeper | New York |
| 80 | Max Neff | 42 | Head | Baker | Germany |
Related Census Records
Pedigree Summary
Thomas + 1 sibling
Gen 1 · 2 parents
~0.92
Max depth 4 (1900–1950 window)
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)