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Donald Stewart — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Wayne-County, Michigan
Our Model Tree links this Donald Stewart across the 1930 and 1940 US Censuses in Wayne-County, Michigan (XGBoost, ~Confirmed) — first a son (b.~1922), then head of a 10-person household.
Age 18
b. ~1922
Male
Son
Born: Michigan
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Wayne-County, Michigan |
| Surname | Stewart |
| Given Name | Donald |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Detroit City |
| 1935 Residence (County) | WAYNE |
| Additional Details | |
| Hours Worked | 0 |
| Income (1939) | 0 |
| Highest Grade | H-2 |
| 1935 Residence | Same Place |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Township / Ward | Detroit City |
| Est. Birth Year | ~1922 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Donald | Age | Birth yr |
|---|---|---|---|---|
| Arlene Stewart | Daughter | — | 16 | ~1924 |
| Florence Firth | Daughter | — | 23 | ~1917 |
| Lucille Stewart | Daughter | — | 20 | ~1920 |
| William Stewart | Head | — | 59 | ~1881 |
| James Firth | Other | — | 1 | ~1939 |
| Donald Stewart | Son | — | 18 | ~1922 |
| Charlotte Firth | Other | — | 86 | ~1854 |
| Robert Stewart | Son | — | 12 | ~1928 |
| Richard Firth | Other | — | 21 | ~1919 |
| Winifred Stewart | Spouse | — | 56 | ~1884 |
Census Appearances
1930
Wayne, Michigan
Son, age 7
Wayne, Michigan · implied b. ~1923 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stewart |
| Given Name | Donald R. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Michigan |
| Occupation | none |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Wayne-County, Michigan
Son, age 18
Wayne-County, Michigan · implied b. ~1922 — 10 household members
| Surname | Stewart |
| Given Name | Donald |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Detroit City |
| 1935 Residence (County) | WAYNE |
| Hours Worked | 0 |
| Income (1939) | 0 |
| Highest Grade | H-2 |
| 1935 Residence | Same Place |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
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 Donald Stewart across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Donald Stewart
Son · 1940 · age 18 · b. ~1922 · Michigan
★ You are viewing this record
Sibling
Robert Stewart
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lucille Stewart
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arlene Stewart
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Florence Firth
Sibling · 1940 · age 23
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 — Wayne-County, Michigan
Open full size
1940 US Federal Census — Wayne-County, Michigan
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01891-00882)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Leona Conto | 26 | Wife | — | Michigan |
| 42 | Edward Conto | 10 | Son | — | Michigan |
| 43 | Gene Conto | 9 | Son | — | Michigan |
| 44 | Glen Conto | 9 | Son | — | Michigan |
| 45 | Edna Conto | 5 | Daughter | — | Michigan |
| 46 | Herman Gerds | 52 | Father-in-law | Power Machine Operator | Michigan |
| 47 | Elfrieda Gerds | 49 | Mother-in-law | — | Michigan |
| 48 | Valentine Kapture | 41 | Head | Assembly | Michigan |
| 49 | Violet Kapture | 40 | Wife | Clerk | Michigan |
| 50 | Valentine Kapture | 17 | Son | — | Michigan |
| 51 | Louie Nickoloff | 48 | Head | Partner | Yugoslavia |
| 52 | Pete Nickoloff | 50 | Brother | Partner | Yugoslavia |
| 53 | Joseph Vincent | 55 | Head | Janitor | Newfoundland |
| 54 | Beatrice Vincent | 34 | Wife | Waitress | Canada-English |
| 55 | Joseph Vincent | 13 | Son | — | Michigan |
| 56 | Gordon Vincent | 11 | Son | — | Michigan |
| 57 | Donald Vincent | 7 | Son | — | Michigan |
| 58 | George T. Kelley | 43 | Head | Tin Smith | Massachusetts |
| 59 | Kathryn Kelley | 39 | Wife | — | Illinois |
| 60 | George R. Kelley | 8 | Son | — | Michigan |
| 61 | James A. Kelley | 6 | Son | — | Michigan |
| 62 | Charles M. Kelley | 3 | Son | — | Michigan |
| 63 | William Stewart | 59 | Head | Driver | Maine |
| 64 | Winifred Stewart | 56 | Wife | — | Maine |
| 65 | Lucille Stewart | 20 | Daughter | Housekeeper | Michigan |
| 66 | Donald Stewart THIS PERSON | 18 | Son | — | Michigan |
| 67 | Arlene Stewart | 16 | Daughter | — | Michigan |
| 68 | Robert Stewart | 12 | Son | — | Michigan |
| 69 | Richard Firth | 21 | Son-in-law | Trimmer | Michigan |
| 70 | Florence Firth | 23 | Daughter | — | Michigan |
| 71 | James Firth | 1 | Grandson | — | Michigan |
| 72 | Charlotte Firth | 86 | Mother-in-law | — | Canada-English |
| 73 | Walter L. Plues | 52 | Head | Tinsmith | Michigan |
| 74 | Rose Plues | 53 | Wife | — | Michigan |
| 75 | Walter L. Jr. Plues | 17 | Son | — | Michigan |
| 76 | John A. Burgess | 20 | Lodger | — | Illinois |
| 77 | Mary M. Stanek | 31 | Head | Clerk | Michigan |
| 78 | Irene Stanek | 13 | Daughter | — | Michigan |
| 79 | Robert Stanek | 11 | Son | — | Michigan |
| 80 | Romayne Stanek | 9 | Daughter | — | Michigan |
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)