MW
Mary Walker — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Wayne-County, Michigan
Our Model Tree links this Mary Walker across the 1920, 1930 and 1940 US Censuses in Wayne-County, Michigan (XGBoost, ~Confirmed) — first a spouse (b.~1883), then head of a 6-person household.
Age 57
b. ~1883
Female
Spouse
Born: England
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Wayne-County, Michigan |
| Surname | Walker |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | England |
| 1935 Residence (City) | DETROIT |
| 1935 Residence (County) | WAYNE |
| Naturalization Status | First papers filed |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 4 |
| 1935 Residence | Same Place |
| Birth Country | England |
| Birthplace (normalized) | england |
| Township / Ward | Detroit |
| 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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Margaret Walker | Daughter | — | 15 | ~1925 |
| William Walker | Head | — | 53 | ~1887 |
| Bernard Walker | Son | — | 25 | ~1915 |
| Leonard Walker | Son | — | 23 | ~1917 |
| William Walker | Son | — | 22 | ~1918 |
| Mary Walker | Spouse | — | 57 | ~1883 |
Census Appearances
1920
Wayne, Michigan
Other, age 32
Wayne, Michigan · implied b. ~1888 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Walker |
| Given Name | Mary |
| Relationship to Head | Maid |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Single |
| Birthplace | England |
| Year of Immigration | 1914 |
| Naturalization Status | Naturalized |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | Servant |
| Industry | Private Family |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | England |
| Birthplace (normalized) | england |
1930
Wayne, Michigan
Other, age 47
Wayne, Michigan · implied b. ~1883 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Walker |
| Given Name | Mary |
| Relationship to Head | Nurse |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Single |
| Birthplace | England |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | Nurse |
| Industry | Private Family |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth Country | England |
| Birthplace (normalized) | england |
1940
Wayne-County, Michigan
Spouse, age 57
Wayne-County, Michigan · implied b. ~1883 — 6 household members
| Surname | Walker |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | England |
| 1935 Residence (City) | DETROIT |
| 1935 Residence (County) | WAYNE |
| Naturalization Status | First papers filed |
| Income (1939) | 0 |
| Highest Grade | No 4 |
| 1935 Residence | Same Place |
| Birth Country | England |
| Birthplace (normalized) | england |
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 Walker across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Walker
Spouse · 1940 · age 57 · b. ~1883 · 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-t0627-01872-00250)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Marcel Van Belle | 10 | Son | — | Michigan |
| 42 | Stanley Gould | 38 | Head | Commercial Artist | Michigan |
| 43 | Leona @ Gould | 35 | Wife | — | Michigan |
| 44 | Jean Ellen Gould | 14 | Daughter | — | California |
| 45 | Patricia Ann Gould | 8 | Daughter | — | Michigan |
| 46 | William F Rebone | 26 | Head | Gear Grinder | Michigan |
| 47 | Margaret Rebone | 26 | Wife | — | Michigan |
| 48 | William F Jr Rebone | 2 | Son | — | Michigan |
| 49 | Richard J Rebone | 6 | Son | — | Michigan |
| 50 | Hilaire P Coussement | 42 | Head | Tool + Die Designer | Belgium |
| 51 | Augustine Coussement | 42 | Wife | — | France |
| 52 | Sylvare Coussement | 5 | Son | — | France |
| 53 | William Walker | 53 | Head | Bricklayer | England |
| 54 | Mary Walker THIS PERSON | 57 | Wife | — | England |
| 55 | Bernard Walker | 25 | Son | Patrolman | Canada |
| 56 | Leonard Walker | 23 | Son | Tool + Die Maker | Michigan |
| 57 | William Jr Walker | 22 | Son | Laborer | Michigan |
| 58 | Margaret Walker | 15 | Daughter | — | Michigan |
| 59 | Kenrad Irvin | 32 | Head | Barber | Illinois |
| 60 | Anita Irvin | 31 | Wife | Operator | Michigan |
| 61 | Kenneth Irvin | 8 | Son | — | Michigan |
| 62 | Nancy Irvin | 7 | Daughter | — | Michigan |
| 63 | Ebbin Irvin | 57 | Partner | Barber | Illinois |
| 64 | Mittie May Irvin | 51 | Wife | — | Illinois |
| 65 | Mildred Price | 29 | Daughter | Bookkeeper | Illinois |
| 66 | Gail Giahanrahan | 21 | Servant | Maid | Montana |
| 67 | Arthur Houthoofd | 45 | Head | Body Worker | Michigan |
| 68 | Luella Houthoofd | 45 | Wife | — | Michigan |
| 69 | Vivian Houthoofd | 24 | Daughter | Stenographer | Michigan |
| 70 | William Houthoofd | 22 | Son | Salesman | Michigan |
| 71 | Frank G Foupard | 59 | Head | Mechanical Engineer | Michigan |
| 72 | Margaret Foupard | 60 | Wife | — | Canada |
| 73 | William F Foupard | 22 | Son | Apprentice | Michigan |
| 74 | Leonard Eustace | 43 | Lodger | Laborer | England |
| 75 | Vera Watson | 44 | Head | — | Canada |
| 76 | Marjorie Watson | 25 | Daughter | Beauty Operator | Canada |
| 77 | Stanley Watson | 22 | Son | Pressman | Scotland |
| 78 | Gordon Watson | 17 | Son | — | England |
| 79 | William Higgins | 48 | Head | Foreman | Ohio |
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)