TM
Thomas Mcnamara — 1940 US Census Record
Model Tree available1940 United States Federal Census · Monroe-County, New York
Our Model Tree links this Thomas Mcnamara across the 1920, 1930 and 1940 US Censuses in Monroe-County, New York (XGBoost, ~Confirmed), with identified parents Frank & Frank — first a son (b.~1915), then head of a 6-person household.
Age 25
b. ~1915
Male
Son
Born: New York
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Monroe-County, New York |
| Surname | McNamara |
| Given Name | Thomas |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | Rochester |
| 1935 Residence (County) | Monroe |
| Additional Details | |
| Occupation | Tax Assessor |
| Industry | meat market |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 0 |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Occupation | Tax Assessor |
| Township / Ward | Rochester |
| 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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Thomas | Age | Birth yr |
|---|---|---|---|---|
| Ruth Mcnamara | Daughter | — | 22 | ~1918 |
| Eugene Mcnamara | Son | — | 26 | ~1914 |
| Frances Mcnamara | Spouse | — | 53 | ~1887 |
| Thomas Mcnamara | Son | — | 25 | ~1915 |
| Eleanor Mcnamara | Daughter | — | 31 | ~1909 |
| Frank Mcnamara | Head | — | 57 | ~1883 |
Census Appearances
1920
Monroe, New …
Son, age 4
Monroe, New York · implied b. ~1916 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McNamara |
| Given Name | Thomas J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| 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
Monroe, New …
Son, age 14
Monroe, New York · implied b. ~1916 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McNamara |
| Given Name | Thomas J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| 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
Monroe-County, New …
Son, age 25
Monroe-County, New York · implied b. ~1915 — 6 household members
| Surname | McNamara |
| Given Name | Thomas |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | Rochester |
| 1935 Residence (County) | Monroe |
| Occupation | Tax Assessor |
| Industry | meat market |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 0 |
| Highest Grade | H-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 Mcnamara across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Frank Mcnamara (~0.92 confidence) and father Frank Mcnamara (~0.92 confidence) and mother Frances Mcnamara (~0.92 confidence) and mother Frances Mcnamara (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Frank Mcnamara
b. ~1883
Source father
● Household
· direct · ~0.92
Father
Frank Mcnamara
b. ~1886
Source father
● Household
· direct · ~0.92
Mother
Frances Mcnamara
b. ~1887
Source mother
● Household
· direct · ~0.92
Mother
Frances Mcnamara
b. ~1887
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Thomas Mcnamara
Son · 1940 · age 25 · b. ~1915 · New York
★ You are viewing this record
Sibling
Eleanor Mcnamara
Sibling · 1940 · age 31
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Mcnamara
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eugene Mcnamara
Sibling · 1940 · age 26
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 — Monroe-County, New York
Open full size
1940 US Federal Census — Monroe-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02850-00732)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | George A Burnett | 60 | head | Shipping Clerk | Iowa |
| 42 | Isabelle Burnett | 54 | wife | — | New York |
| 43 | Thomas Brady | 47 | head | Sales | Ireland |
| 44 | Mary Brady | 34 | wife | — | Ireland |
| 45 | William Mapes | 42 | head | None | New York |
| 46 | Blanche Mapes | 32 | wife | None | Minnesota |
| 47 | Mabel Mapes | 15 | daughter | None | New York |
| 48 | Dolores Mapes | 13 | daughter | — | New York |
| 49 | Isabella Mapes | 11 | daughter | — | New York |
| 50 | Julian Mapes | 2 | son | — | New York |
| 51 | Richard Mapes | 1 | son | — | New York |
| 52 | John Forkell | 38 | head | None | New York |
| 53 | Sylvia Forkell | 34 | wife | — | New York |
| 54 | Virginia Forkell | 9 | daughter | — | New York |
| 55 | Lawrence Forkell | 2 | son | — | New York |
| 56 | Herald Gould | 33 | head | None | New York |
| 57 | Florence Gould | 32 | wife | — | New York |
| 58 | James W Burns | 54 | father-in-law | Sales | New York |
| 59 | Mary Ellen Burns | 5 | daughter | — | New York |
| 60 | Frank Mcnamara | 57 | head | None | New York |
| 61 | Frances Mcnamara | 53 | wife | — | New York |
| 62 | Eugene Mcnamara | 26 | son | None | New York |
| 63 | Thomas Mcnamara THIS PERSON | 25 | son | Tax Assessor | New York |
| 64 | Ruth Mcnamara | 22 | daughter | None | New York |
| 65 | Eleanor Mcnamara | 31 | daughter | Store Keeper | New York |
| 66 | William Rial | 50 | head | None | Indiana |
| 67 | Katherine Rial | 50 | wife | — | New York |
| 68 | Charles Edmund | 48 | head | None | Pennsylvania |
| 69 | Sadie Edmund | 47 | wife | — | New York |
| 70 | Fred Edmund | 14 | son | — | New York |
| 71 | Morty Human | 45 | head | None | Pennsylvania |
| 72 | Cecelia Human | 43 | wife | None | New York |
| 73 | Harry P Fowler | 54 | head | None | New York |
| 74 | Alice Fowler | 49 | wife | — | New York |
| 75 | Rocco Brani | 60 | head | None | Italy |
| 76 | Margaret Brani | 55 | wife | — | Italy |
| 77 | Mary Brani | 28 | daughter | Mechanic | New York |
| 78 | Tony Brani | 29 | son | None | New York |
| 79 | Frank Berlando | 47 | head | None | Italy |
| 80 | Grace Berlando | 40 | wife | None | Italy |
Related Census Records
Pedigree Summary
Thomas + 3 siblings
Gen 1 · 4 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)