TN
Thomas Nolan — 1940 US Census Record
Model Tree available1940 United States Federal Census · New-York-County, New York
Our Model Tree links this Thomas Nolan across the 1920, 1930 and 1940 US Censuses in New-York-County, New York (XGBoost, ~Confirmed), with identified parents William & Mary — first a head (b.~1906), then head of a 5-person household.
Age 34
b. ~1906
Male
Head
Born: New York
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | New-York-County, New York |
| Surname | Nolan |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | New York |
| 1935 Residence (City) | Manhattan |
| 1935 Residence (County) | New York |
| Additional Details | |
| Occupation | Repair-Man |
| Industry | Loft Building |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 1501 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Occupation | Repair-Man |
| Township / Ward | Manhattan |
| Est. Birth Year | ~1906 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Thomas | Age | Birth yr |
|---|---|---|---|---|
| Helen Clemens | Other | — | 68 | ~1872 |
| Kathleen Nolan | Spouse | — | 32 | ~1908 |
| Thomas Nolan | Son | — | 6 | ~1934 |
| James Clemens | Other | — | 31 | ~1909 |
| Thomas Nolan | Head | — | 34 | ~1906 |
Census Appearances
1920
New York, …
Son, age 13
New York, New York · implied b. ~1907 — 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 | 13 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1930
New York, …
Son, age 24
New York, New York · implied b. ~1906 — 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 | 24 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Conductor |
| Industry | St. R'y |
| Class of Worker | 5996 |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
New-York-County, New …
Head, age 34
New-York-County, New York · implied b. ~1906 — 5 household members
| Surname | Nolan |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | New York |
| 1935 Residence (City) | Manhattan |
| 1935 Residence (County) | New York |
| Occupation | Repair-Man |
| Industry | Loft Building |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 1501 |
| Highest Grade | Hs 2 |
| 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 William Nolan (~0.92 confidence) and mother Mary Nolan (~0.92 confidence) and father Thomas Nolan (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Nolan
b. ~1878
Source father
● Household
· direct · ~0.92
Mother
Mary Nolan
b. ~1882
Source mother
● Household
· direct · ~0.92
Father
Thomas Nolan
b. ~1885
Source father
● Household
· direct · ~0.92
This person
Anchor record
Thomas Nolan
Head · 1940 · age 34 · b. ~1906 · New York
★ You are viewing this record
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
40 people indexed on this census page (nara:1940:m-t0627-02641-00548)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ann Maher | 23 | Sister | — | New York |
| 2 | Nellie Thompson | 86 | Sister | — | New York |
| 3 | Antonio Molina | 40 | Head | Superintendent | Venezuela |
| 4 | Maria Molina | 39 | Wife | — | Puerto Rico |
| 5 | Clea Arias | 17 | Daughter | — | Puerto Rico |
| 6 | Joseph Arias | 16 | Step-son | — | Puerto Rico |
| 7 | George H. Reeves | 63 | Head | Laborer | England |
| 8 | Margaret E. Reeves | 63 | Wife | — | Massachusetts |
| 9 | Rene Rodriguez | 19 | Boarder | General Help | New York |
| 10 | Mary Nolan | 50 | Head | Superintendent | Eire |
| 11 | Henry J. Nolan | 27 | Son | Pressman | New York |
| 12 | William J. Nolan | 31 | Son | Handy-Man | New York |
| 13 | William Jr. Nolan | 10 | Grand-son | — | New York |
| 14 | Marion Nolan | 9 | Daughter-in-law | — | New York |
| 15 | Joseph Nolan | 8 | Grand-son | — | New York |
| 16 | Thomas Nolan THIS PERSON | 34 | Head | Repair-Man | New York |
| 17 | Kathleen Nolan | 32 | Wife | — | New York |
| 18 | Thomas Jr. Nolan | 6 | Son | — | New York |
| 19 | Helen Clemens | 68 | Sister-in-law | — | New Jersey |
| 20 | James Clemens | 31 | Brother-in-law | Laborer | New York |
| 21 | Victor Lind | 41 | Head | Special Officer | Sweden |
| 22 | Svea Holm | 57 | Sister | — | Sweden |
| 23 | Olga Lehtinen | 44 | Lodger | Housekeeper | Finland |
| 24 | Ricardo Varela | 57 | Head | Medical Doctor | Mexico |
| 25 | Joaquina Varela | 47 | Wife | — | Cuba |
| 26 | Eugenia Halinert | 21 | Daughter | — | Cuba |
| 27 | Bertha Posner | 68 | Head | — | New York |
| 28 | Minnie Posner | 64 | Sister | Clerical Worker | New York |
| 29 | Amelia Posner | 62 | Sister | — | New York |
| 30 | James Kipriakis | 50 | Head | Teacher Of Greek | Greece |
| 31 | Helen Kipriakis | 50 | Wife | Finisher | Greece |
| 32 | Alice Kipriakis | 23 | Daughter | Finisher | Greece |
| 33 | George Stell | 31 | Son-in-law | Coakinterman | New York |
| 34 | Tessie Stell | 24 | Daughter | — | Greece |
| 35 | Peter Moro | 55 | Head | Laborer | Austria |
| 36 | Mary Moro | 45 | Wife | — | Austria |
| 37 | Raymond Moro | 26 | Son | Messenger | Austria |
| 38 | Mira Moro | 23 | Daughter | Examiner | Austria |
| 39 | Anna Moro | 20 | Daughter | Stenographer | Austria |
| 40 | John De Ramas | 22 | Head | Waiter | Florida |
Pedigree Summary
Thomas
Gen 1 · 3 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)