TM
Thomas Mcnamara — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Westchester, New York
Our Model Tree links this Thomas Mcnamara across the 1920 and 1930 US Censuses in Westchester, New York (XGBoost, ~Confirmed) — first a head (b.~1883), then head of a 9-person household.
Age 47
b. ~1883
Male
Head
Born: Massachusetts
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Westchester, New York |
| Surname | McNamara |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Age at First Marriage | 17 |
| Father's Birthplace | Canada-English |
| Mother's Birthplace | Canada-French |
| Additional Details | |
| Occupation | Machinist |
| Industry | Elevator Factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 50 |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Machinist |
| Township / Ward | City Of Yonkers |
| Est. Birth Year | ~1883 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Thomas | Age | Birth yr |
|---|---|---|---|---|
| Alice Mcnamara | Daughter | — | 17 | ~1913 |
| Helen Mcnamara | Daughter | — | 25 | ~1905 |
| James Mcnamara | Son | — | 22 | ~1908 |
| Madeline Mcnamara | Daughter | — | 12 | ~1918 |
| Thomas Mcnamara | Head | — | 47 | ~1883 |
| John Mcnamara | Son | — | 5 | ~1925 |
| Virginia Mcnamara | Daughter | — | 6 | ~1924 |
| Thomas Mcnamara | Son | — | 23 | ~1907 |
| Nellie Mcnamara | Spouse | — | 45 | ~1885 |
Census Appearances
1920
Westchester, New …
Head, age 37
Westchester, New York · implied b. ~1883 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McNamara |
| Given Name | Thomas J |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Manager |
| Industry | Dept Store |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Westchester, New …
Head, age 47
Westchester, New York · implied b. ~1883 — 9 household members
| Surname | McNamara |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Age at First Marriage | 17 |
| Father's Birthplace | Canada-English |
| Mother's Birthplace | Canada-French |
| Occupation | Machinist |
| Industry | Elevator Factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 50 |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
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 2 US Census years (1920 and 1930) in Westchester, New York, using XGBoost record linkage.
Show:
This person
Anchor record
Thomas Mcnamara
Head · 1930 · age 47 · b. ~1883 · New York
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Westchester, New York
Open full size
1930 US Federal Census — Westchester, New York
Page Contents
50 people indexed on this census page (ia:1930:newyorkcensus00reel1666:0872)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Thomas Byrnes | 64 | Head | — | England |
| 2 | Norah Byrnes | 52 | Wife | Operator | Irish Free State |
| 3 | Thomas Byrnes | 19 | Son | — | New York |
| 4 | Thomas Byrnes | 17 | Son | Elevator Boy | New York |
| 5 | Edward Martin | 55 | Head | — | England |
| 6 | Margaret Martin | 26 | Wife | — | Germany |
| 7 | Helen Martin | 4 | Daughter | — | New Jersey |
| 8 | James Sampson | 25 | Boarder | Laborer | New York |
| 9 | Catherine Sampson | 24 | Boarder | — | New York |
| 10 | James O'Neill | 47 | Head | Laborer | Irish Free State |
| 11 | Julia O'Neill | 48 | Wife | — | Irish Free State |
| 12 | Margaret O'Neill | 18 | Daughter | Laborer | Irish Free State |
| 13 | Fred Packard | 35 | Head | Laborer | Irish Free State |
| 14 | Margaret Packard | 24 | Wife | — | Connecticut |
| 15 | David Packard | 1 | Son | — | New York |
| 16 | Thomas Mcnamara THIS PERSON | 47 | Head | Machinist | Massachusetts |
| 17 | Nellie Mcnamara | 45 | Wife | — | Massachusetts |
| 18 | Helen Mcnamara | 25 | Daughter | Stitcher | Massachusetts |
| 19 | Thomas Mcnamara | 23 | Son | Machinist | Massachusetts |
| 20 | James Mcnamara | 22 | Son | Laborer | Massachusetts |
| 21 | Alice Mcnamara | 17 | Daughter | — | Massachusetts |
| 22 | Madeline Mcnamara | 12 | Daughter | — | Massachusetts |
| 23 | Virginia Mcnamara | 6 | Daughter | — | Massachusetts |
| 24 | John Mcnamara | 5 | Son | — | Massachusetts |
| 25 | Margaret Mcintosh | 39 | Head | Loader | New York |
| 26 | Stanley Mcintosh | 22 | Son | Iron Worker | England |
| 27 | Edward Heider | 71 | Head | — | Germany |
| 28 | Elizabeth Heider | 60 | Wife | — | New York |
| 29 | Edith Munterich | 39 | Daughter | Operator | New York |
| 30 | Alice Munterich | 28 | Daughter | Waitress | New York |
| 31 | Frederick Munterich | 26 | Son | Laborer | New York |
| 32 | Evelyn Munterich | 19 | Daughter | Clerk | New York |
| 33 | Charles Munterich | 15 | Grandson | — | New York |
| 34 | Thomas Mcnamara | 17 | Grandson | Bellhop | New York |
| 35 | Richard Mcnamara | 15 | Grandson | — | New York |
| 36 | Thomas Graham | 28 | Head | Machinist | New York |
| 37 | Carrie Graham | 34 | Wife | — | New York |
| 38 | Edward Graham | 14 | Son | Delivery Boy | New York |
| 39 | William Graham | 11 | Son | — | New York |
| 40 | Harold Graham | 9 | Son | — | New York |
| 41 | Gertrude Graham | 5 | Daughter | — | New York |
| 42 | Patrick Byrne | 26 | Head | Machinist | New York |
| 43 | Martha Byrne | 24 | Wife | — | New York |
| 44 | Lorraine Byrne | 2 | Daughter | — | New York |
| 45 | Olaf Jensen | 25 | Head | Mechanic | Norway |
| 46 | Mary Jensen | 45 | Wife | — | New York |
| 47 | Joseph Jensen | 17 | Son | Delivery Boy | New York |
| 48 | Anna Jensen | 15 | Daughter | — | New York |
| 49 | John L. Young | 43 | Head | Carpenter | Massachusetts |
| 50 | Eva Young | 39 | Wife | — | New York |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)