MS
Mary Stewart — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Wayne-County, Michigan
Our Model Tree links this Mary Stewart across the 1920, 1930 and 1940 US Censuses in Wayne-County, Michigan (XGBoost, ~Confirmed) — first a head (b.~1884), then head of a 4-person household.
Age 56
b. ~1884
Female
Head
Born: Scotland
Divorced
1940 Census Record Details
| Census Year | 1940 |
| Location | Wayne-County, Michigan |
| Surname | Stewart |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 56 |
| Marital Status | Divorced |
| Birthplace | Scotland |
| 1935 Residence (City) | Detroit City |
| 1935 Residence (County) | Wayne |
| Naturalization Status | Naturalized |
| Additional Details | |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
| Township / Ward | Detroit City |
| Est. Birth Year | ~1884 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Stewart | Head | — | 56 | ~1884 |
| Henzie Ames | Other | — | 50 | ~1890 |
| Alexander Ames | Other | — | 46 | ~1894 |
| Robert Mcfaren | Son | — | 36 | ~1904 |
Census Appearances
1920
Wayne, Michigan
Spouse, age 38
Wayne, Michigan · implied b. ~1882 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stewart |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Scotland |
| Year of Immigration | 1899 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Scotch |
| Birth Country | Scotland |
| Year of Naturalization | 1915 |
| Birthplace (normalized) | scotland |
1930
Wayne, Michigan
Spouse, age 47
Wayne, Michigan · implied b. ~1883 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stewart |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Scotland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1905 |
| Age at First Marriage | 20 |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
1940
Wayne-County, Michigan
Head, age 56
Wayne-County, Michigan · implied b. ~1884 — 4 household members
| Surname | Stewart |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 56 |
| Marital Status | Divorced |
| Birthplace | Scotland |
| 1935 Residence (City) | Detroit City |
| 1935 Residence (County) | Wayne |
| Naturalization Status | Naturalized |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| 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 Mary Stewart across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Stewart
Head · 1940 · age 56 · b. ~1884 · Michigan
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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 — Wayne-County, Michigan
Open full size
1940 US Federal Census — Wayne-County, Michigan
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-01866-00478)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Melen Granger | 15 | Wife's Daughter | — | Michigan |
| 42 | Mary Stewart THIS PERSON | 56 | Head | — | Scotland |
| 43 | Robert Mcfaren | 36 | Son | Press Cutter | Scotland |
| 44 | Henzie Ames | 50 | Brother | Floor Setter | Scotland |
| 45 | Alexander Ames | 46 | Brother | Assembly Line | Scotland |
| 46 | Edward Smith | 33 | Head | Machine Operator | Michigan |
| 47 | Mary Smith | 29 | Wife | — | Michigan |
| 48 | Delauris M Smith | 10 | Daughter | — | Michigan |
| 49 | Edward Alex Smith | 4 | Son | — | Michigan |
| 50 | Casper N. Reshard | 62 | Head | Salesman | Michigan |
| 51 | Lillian Reshard | 61 | Wife | — | Michigan |
| 52 | Doris Reshard | 29 | Daughter | Saleslady | Michigan |
| 53 | Rose Reshard | 28 | Daughter | Saleslady | Michigan |
| 54 | Joseph Ventimiglia | 54 | Head | Laborer | Italy |
| 55 | Grace Ventimiglia | 48 | Wife | — | Italy |
| 56 | Thomas Ventimiglia | 30 | Son | Laborer | Michigan |
| 57 | Rose Ventimiglia | 27 | Daughter | — | Michigan |
| 58 | Sam Ventimiglia | 21 | Son | Assembly Line | Michigan |
| 59 | Mary Ventimiglia | 19 | Daughter | Beauty Operator | Michigan |
| 60 | Joseph Ventimiglia | 14 | Son | — | Michigan |
| 61 | Anthony Ventimiglia | 6 | Son | — | Michigan |
| 63 | William Holl | 43 | Head | Assembly Line | Michigan |
| 64 | Mary Holl | 37 | Wife | — | Indiana |
| 65 | Claude Cramley | 41 | Head | Repairman | Virginia |
| 66 | Mary Cramley | 38 | Wife | — | Illinois |
| 67 | Glendora Cramley | 19 | Daughter | New Worker | Michigan |
| 68 | Edgar Cramley | 17 | Son | New Worker | Michigan |
| 69 | Earl Cramley | 15 | Son | — | Michigan |
| 70 | Virginia Cramley | 13 | Daughter | — | Michigan |
| 71 | John Wroblewski | 46 | Head | Spot Welder | Michigan |
| 72 | Helen Wroblewski | 47 | Wife | — | Michigan |
| 73 | Barbara Wroblewski | 28 | Daughter | Machine Operator | Michigan |
| 74 | Theresa Wroblewski | 23 | Daughter | General Office | Michigan |
| 75 | Margaret Wroblewski | 14 | Daughter | — | Michigan |
| 76 | Robert Wroblewski | 8 | Son | — | Michigan |
| 77 | Le Roy Hill | 53 | Head | Tool Maker | Michigan |
| 78 | Christina Hill | 55 | Wife | — | New York |
| 79 | George Kollar | 40 | Head | Heavy Repair | Pennsylvania |
| 80 | Mary Kollar | 35 | Wife | — | Pennsylvania |
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)