TN
Thomas Nolan — 1940 US Census Record
Model Tree available1940 United States Federal Census · Kings-County, New York
Our Model Tree links this Thomas Nolan across the 1920, 1930 and 1940 US Censuses in Kings-County, New York (XGBoost, ~Confirmed), with identified parents Thomas & Thomas — first a son (b.~1916), then head of a 11-person household.
Age 24
b. ~1916
Male
Son
Born: New York
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Kings-County, New York |
| Surname | Nolan |
| Given Name | Thomas J. Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Kings |
| Additional Details | |
| Occupation | Clerk |
| Industry | Underwriters Insurance |
| Class of Worker | PW |
| Hours Worked | 32 |
| Income (1939) | 600 |
| Highest Grade | H-4 |
| 1935 Residence | Same House |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Occupation | Clerk |
| Township / Ward | New York City |
| Est. Birth Year | ~1916 |
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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Thomas | Age | Birth yr |
|---|---|---|---|---|
| Thomas Nolan | Son | — | 24 | ~1916 |
| Thomas Conlon | Other | — | 80 | ~1860 |
| Rose Nolan | Spouse | — | 50 | ~1890 |
| Eileen Nolan | Daughter | — | 22 | ~1918 |
| Christopher Lyden | Other | — | 68 | ~1872 |
| Edward Nolan | Son | — | 18 | ~1922 |
| Peter Kelly | Other | — | 65 | ~1875 |
| Isiah Smythe | Other | — | 52 | ~1888 |
| Thomas Nolan | Head | — | 53 | ~1887 |
| Margaret Nolan | Daughter | — | 13 | ~1927 |
| Raymond Nolan | Son | — | 20 | ~1920 |
Census Appearances
1920
Kings, New …
Son, age 5
Kings, New York · implied b. ~1915 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Nolan |
| Given Name | Thomas |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| 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 |
1930
Kings, New …
Son, age 15
Kings, New York · implied b. ~1915 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Nolan |
| Given Name | Thomas |
| 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 |
| Occupation | Clerk |
| Industry | Electric |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Kings-County, New …
Son, age 24
Kings-County, New York · implied b. ~1916 — 11 household members
| Surname | Nolan |
| Given Name | Thomas J. Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Kings |
| Occupation | Clerk |
| Industry | Underwriters Insurance |
| Class of Worker | PW |
| Hours Worked | 32 |
| Income (1939) | 600 |
| Highest Grade | H-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 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 father Thomas Nolan (~0.92 confidence) and father Michael Nolan (~0.92 confidence) and mother Rose Nolan (~0.92 confidence) and mother Anna Nolan (~0.92 confidence) and mother Margaret Nolan (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Thomas Nolan
b. ~1887
Source father
● Household
· direct · ~0.92
Father
Thomas Nolan
b. ~1888
Source father
● Household
· direct · ~0.92
Father
Michael Nolan
b. ~1889
Source father
● Household
· direct · ~0.92
Mother
Rose Nolan
b. ~1890
Source mother
● Household
· direct · ~0.92
Mother
Anna Nolan
b. ~1893
Source mother
● Household
· direct · ~0.92
Mother
Margaret Nolan
b. ~1895
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Thomas Nolan
Son · 1940 · age 24 · b. ~1916 · New York
★ You are viewing this record
Sibling
Eileen Nolan
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Nolan
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Nolan
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond Nolan
Sibling · 1940 · age 20
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 — Kings-County, New York
Open full size
1940 US Federal Census — Kings-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02578-00050)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | John Fevang | 42 | Lodger | Carpenter | Norway |
| 42 | Edward Fevang | 40 | Lodger | Carpenter | Norway |
| 43 | Maurice Butler | 33 | Lodger | Sr. Timekeeper | New York |
| 44 | Leonard Lecain | 56 | Lodger | Porter | England |
| 45 | Stephen Chepanas | 43 | Lodger | Dishwasher | Latvia |
| 46 | John Gallagher | 53 | Head | Stationary Engineer | Eire |
| 47 | Bridget Gallagher | 53 | Wife | — | Eire |
| 48 | John J. Gallagher | 18 | Son | — | New York |
| 49 | James Gallagher | 16 | Son | — | New York |
| 50 | Bernard Gallagher | 12 | Son | — | New Jersey |
| 51 | Mary Gallagher | 21 | Niece | Housekeeper | Eire |
| 52 | Mary Spolen | 33 | Lodger | Clerk | Eire |
| 53 | Caroline Holdman | 65 | Head | Housekeeper | New York |
| 54 | Francis J. Shay | 52 | Lodger | Laborer | United States |
| 55 | Joseph J. La Rocco | 37 | Lodger | Helper Truck | New York |
| 56 | Mae La Rocco | 31 | Lodger's Wife | — | Germany |
| 57 | Johanna La Rocco | 0 | Lodger's Daughter | — | New York |
| 58 | Alexander Mclaughlin | 37 | Lodger | Iron Worker | United States |
| 59 | Ernest Cook | 52 | Lodger | Houseworker | New York |
| 60 | Dorothy Cook | 29 | Lodger's Wife | — | New York |
| 61 | Mabel L. Cook | 0 | Lodger's Daughter | — | New York |
| 62 | Anthony Burrow | 29 | Lodger | Chauffer | United States |
| 63 | Rose Burrow | 21 | Lodger's Wife | — | United States |
| 64 | Anna Burrow | 4 | Lodger's Daughter | — | New York |
| 65 | Catherine Haas | 49 | Lodger | — | Maryland |
| 66 | Charles Vollrath | 37 | Lodger | Waterproofer | United States |
| 67 | Elizabeth Vollrath | 29 | Lodger's Wife | — | United States |
| 68 | Richard Vollrath | 9 | Lodger's Son | — | New York |
| 69 | Delia Campbell | 52 | Lodger | Domestic | Eire |
| 70 | Thomas J. Nolan | 53 | Head | Chauffer | Eire |
| 71 | Rose Nolan | 50 | Wife | — | Eire |
| 72 | Thomas J. Jr. Nolan THIS PERSON | 24 | Son | Clerk | New York |
| 73 | Eileen Nolan | 22 | Daughter | Clerk | New York |
| 74 | Raymond Nolan | 20 | Son | — | New York |
| 75 | Edward Nolan | 18 | Son | — | New York |
| 76 | Margaret Nolan | 13 | Daughter | — | New York |
| 77 | Isiah Smythe | 52 | Lodger | Accountant | Rumania |
| 78 | Christopher Lyden | 68 | Lodger | Motorman | Eire |
| 79 | Thomas Conlon | 80 | Lodger | Blacksmith | United States |
| 80 | Peter Kelly | 65 | Lodger | Bartender | Eire |
Pedigree Summary
Thomas + 4 siblings
Gen 1 · 6 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)