TS
Thomas Stewart — 1940 US Census Record
Model Tree available1940 United States Federal Census · Waukesha-County, Wisconsin
Our Model Tree links this Thomas Stewart across the 1920, 1930 and 1940 US Censuses in Waukesha-County, Wisconsin (XGBoost, ~Confirmed), with identified parents William & D — first a head (b.~1910), then head of a 3-person household.
Age 30
b. ~1910
Male
Head
Born: Wisconsin
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Waukesha-County, Wisconsin |
| Surname | Stewart |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Vernon Township |
| 1935 Residence (County) | Waukesha |
| Additional Details | |
| Occupation | Operator |
| Industry | Portable Feed Mill |
| Class of Worker | OA |
| Hours Worked | 52 |
| Income (1939) | 400 |
| Highest Grade | H 4 |
| 1935 Residence | Same Place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Occupation | Operator |
| Township / Ward | Vernon Township |
| Est. Birth Year | ~1910 |
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 |
|---|---|---|---|---|
| Judith Stewart | Daughter | — | 3 | ~1937 |
| Thomas Stewart | Head | — | 30 | ~1910 |
| Grace Stewart | Spouse | — | 28 | ~1912 |
Census Appearances
1920
Waukesha, Wisconsin
Son, age 10
Waukesha, Wisconsin · implied b. ~1910 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stewart |
| Given Name | Thomas |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1930
Waukesha, Wisconsin
Son, age 20
Waukesha, Wisconsin · implied b. ~1910 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stewart |
| Given Name | Thomas |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Age at First Marriage | No |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | VIVV |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Waukesha-County, Wisconsin
Head, age 30
Waukesha-County, Wisconsin · implied b. ~1910 — 3 household members
| Surname | Stewart |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Vernon Township |
| 1935 Residence (County) | Waukesha |
| Occupation | Operator |
| Industry | Portable Feed Mill |
| Class of Worker | OA |
| Hours Worked | 52 |
| Income (1939) | 400 |
| Highest Grade | H 4 |
| 1935 Residence | Same Place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
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. Identified parents: father William Stewart (~0.92 confidence) and father D Stewart (~0.92 confidence) and mother Delia-H Stewart (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Stewart
b. ~1852
Source father
● Household
· direct · ~0.92
Father
D Stewart
b. ~1883
Source father
● Household
· direct · ~0.92
Mother
Delia-H Stewart
b. ~1890
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Thomas Stewart
Head · 1940 · age 30 · b. ~1910 · Wisconsin
★ 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 — Waukesha-County, Wisconsin
Open full size
1940 US Federal Census — Waukesha-County, Wisconsin
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04534-00287)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Viola Larson | 37 | Wife | — | Wisconsin |
| 2 | Delores Larson | 14 | Daughter | — | Indiana |
| 3 | Thomas Stewart THIS PERSON | 30 | Head | Operator | Wisconsin |
| 4 | Grace Stewart | 28 | Wife | — | Wisconsin |
| 5 | Judith Stewart | 3 | Daughter | — | Wisconsin |
| 6 | Hugh W. Fraser | 69 | Head | Partner | Michigan |
| 7 | Collin Fraser | 58 | Brother | Partner | Wisconsin |
| 8 | Nellie Maclean | 60 | Sister | — | Wisconsin |
| 9 | Robert Luedtke | 47 | Hired Man | Farm Laborer | Wisconsin |
| 10 | Everett G. Weber | 34 | Head | Truck Driver | Wisconsin |
| 11 | Mary Weber | 32 | Wife | — | Wisconsin |
| 12 | Everett Jr. Weber | 12 | Son | — | Wisconsin |
| 13 | Delores M. Weber | 11 | Daughter | — | Wisconsin |
| 14 | Elaine Weber | 9 | Daughter | — | Wisconsin |
| 15 | Ellen Weber | 9 | Daughter | — | Wisconsin |
| 16 | William P. Weber | 8 | Son | — | Wisconsin |
| 17 | Otto Christianson | 63 | Head | Proprietor | Norway |
| 18 | Olive Christianson | 48 | Wife | — | Wisconsin |
| 19 | Matthew Christianson | 12 | Son | — | Wisconsin |
| 20 | Floyd Christianson | 9 | Son | — | Wisconsin |
| 21 | Nels Christianson | 5 | Son | — | Wisconsin |
| 22 | Anton Bauer | 58 | Head | Partner | Germany |
| 23 | Mary Bauer | 56 | Wife | — | Germany |
| 24 | Joseph Bauer | 33 | Son | Partner | Wisconsin |
| 25 | Grace Bauer | 30 | Daughter-in-law | — | Wisconsin |
| 26 | Anthony Bauer | 4 | Grandson | — | Wisconsin |
| 27 | James Bauer | 2 | Grandson | — | Wisconsin |
| 28 | Margaret Bauer | 1 | Granddaughter | — | Wisconsin |
| 29 | John Kainz | 48 | Head | Proprietor | Germany |
| 30 | Clara Kainz | 46 | Wife | — | Wisconsin |
| 31 | Mary Kainz | 23 | Daughter | Housework | Wisconsin |
| 32 | Norman Kainz | 21 | Son | Farm Laborer | Wisconsin |
| 33 | John Kainz | 15 | Son | — | Wisconsin |
| 34 | Dolores Kainz | 10 | Daughter | — | Wisconsin |
| 35 | Helen Kainz | 6 | Daughter | — | Wisconsin |
| 36 | Kathleen Kainz | 3 | Daughter | — | Wisconsin |
| 37 | Shirley Kainz | 3 | Daughter | — | Wisconsin |
| 38 | Robert Naese | 57 | Head | Proprietor | Wisconsin |
| 39 | Anna Naese | 49 | Wife | — | Wisconsin |
| 40 | Charles Wolfgram | 66 | Head | Proprietor | Germany |
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)