TS
Thomas Stewart — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Middlesex-County, Massachusetts
Our Model Tree links this Thomas Stewart across the 1920, 1930 and 1940 US Censuses in Middlesex-County, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1886), then head of a 3-person household.
Age 54
b. ~1886
Male
Head
Born: Scotland
Widowed
1940 Census Record Details
| Census Year | 1940 |
| Location | Middlesex-County, Massachusetts |
| Surname | Stewart |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Widowed |
| Birthplace | Scotland |
| 1935 Residence (City) | Belmont Town |
| 1935 Residence (County) | Middlesex |
| Naturalization Status | Naturalized |
| Additional Details | |
| Occupation | Contractor |
| Industry | Electrical Contractor |
| Class of Worker | E |
| Hours Worked | 45 |
| Income (1939) | 0 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
| Occupation | Contractor |
| Township / Ward | Belmont Town |
| Est. Birth Year | ~1886 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Thomas | Age | Birth yr |
|---|---|---|---|---|
| Mary Stewart | Daughter | — | 30 | ~1910 |
| Edith Stewart | Daughter | — | 20 | ~1920 |
| Thomas Stewart | Head | — | 54 | ~1886 |
Census Appearances
1920
Middlesex, Massachusetts
Head, age 34
Middlesex, Massachusetts · implied b. ~1886 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stewart |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Scotland |
| Year of Immigration | 1910 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Occupation | Electrician |
| Industry | Own Shop |
| Class of Worker | Oa |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth Country | Scotland |
| Year of Naturalization | 1916 |
| Birthplace (normalized) | scotland |
1930
Middlesex, Massachusetts
Head, age 44
Middlesex, Massachusetts · implied b. ~1886 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stewart |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Scotland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1910 |
| Age at First Marriage | 28 |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Occupation | Manager |
| Industry | Meat Market |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Value / Rent | 7,500 |
| Radio Set | R |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
1940
Middlesex-County, Massachusetts
Head, age 54
Middlesex-County, Massachusetts · implied b. ~1886 — 3 household members
| Surname | Stewart |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Widowed |
| Birthplace | Scotland |
| 1935 Residence (City) | Belmont Town |
| 1935 Residence (County) | Middlesex |
| Naturalization Status | Naturalized |
| Occupation | Contractor |
| Industry | Electrical Contractor |
| Class of Worker | E |
| Hours Worked | 45 |
| Income (1939) | 0 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
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 Stewart across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Thomas Stewart
Head · 1940 · age 54 · b. ~1886 · Massachusetts
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Middlesex-County, Massachusetts
Open full size
1940 US Federal Census — Middlesex-County, Massachusetts
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01602-00943)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Chandler C. Eastman | 40 | Head | Salesman | New Hampshire |
| 2 | Clara S. Eastman | 39 | Wife | — | New Hampshire |
| 3 | Constance A. Eastman | 7 | Daughter | — | Massachusetts |
| 4 | Emma R. Sleeper | 66 | Aunt | — | New Brunswick |
| 5 | Herbert W. Elder | 58 | Head | Salesman | Massachusetts |
| 6 | Edith M. Elder | 60 | Wife | — | Massachusetts |
| 7 | Helge Holst | 30 | Head | Lawyer | St. Thomas Island |
| 8 | Virginia Holst | 29 | Wife | — | Iowa |
| 9 | Sheila A. Holst | 2 | Daughter | — | Massachusetts |
| 10 | Henry H. Grindell | 58 | Head | Estimator | Maine |
| 11 | Cecilia R. Grindell | 55 | Wife | — | Maine |
| 12 | David C. Grindell | 21 | Son | — | Massachusetts |
| 13 | Priscilla L. Grindell | 17 | Wife | — | Massachusetts |
| 14 | Roderick M. Egett | 48 | Head | Attendant | Canada-English |
| 15 | Ella R. Egett | 58 | Wife | — | Maine |
| 16 | Harry D. Farnsworth | 57 | Head | Superintendent | Maine |
| 17 | Bertha M. Farnsworth | 55 | Wife | — | Massachusetts |
| 18 | Lowell M. Allison | 52 | Head | Assembler | Ohio |
| 19 | Alma C. Allison | 48 | Wife | — | Ohio |
| 20 | Jeane C. Allison | 19 | Daughter | — | Massachusetts |
| 21 | Arthur E. Scruton | 47 | Head | Salesman | Maine |
| 22 | Mildred D. Scruton | 46 | Wife | Secretary | Massachusetts |
| 23 | Cary E. Brown | 23 | Head | Teacher | California |
| 24 | Tomlin E. Brown | 25 | Wife | Clerk | California |
| 25 | Warren S. Freeman | 29 | Partner | Teacher | Massachusetts |
| 26 | Philis B. Freeman | 26 | Wife | Teacher | California |
| 27 | Donald Freeman | 2 | Son | — | Massachusetts |
| 28 | Irving F. Munroe | 74 | Head | — | Massachusetts |
| 29 | Anne E. Munroe | 66 | Wife | — | New Hampshire |
| 30 | Irving Jr. Munroe | 25 | Son | Office Worker | Massachusetts |
| 31 | Edith Munroe | 34 | Daughter-in-law | Secretary | Massachusetts |
| 32 | Bradford Munroe | 13 | Grandson | — | Massachusetts |
| 33 | Priscilla Munroe | 10 | Granddaughter | — | Massachusetts |
| 34 | Lars A. Anderson | 63 | Head | — | Sweden |
| 35 | Minne Anderson | 63 | Wife | — | Sweden |
| 36 | Pearl L. Carleton | 47 | Head | Saleswoman | Massachusetts |
| 37 | Ethel Larkin | 51 | Lodger | Saleswoman | England |
| 38 | Thomas Stewart THIS PERSON | 54 | Head | Contractor | Scotland |
| 39 | Mary B. Stewart | 30 | Daughter | — | Scotland |
| 40 | Edith S. Stewart | 20 | Daughter | — | Massachusetts |
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)