MW
Margaret Wallace — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Wayne, Michigan
Our Model Tree links this Margaret Wallace across the 1920, 1930 and 1940 US Censuses in Wayne, Michigan (XGBoost, ~Confirmed) — first a spouse (b.~1890), then head of a 6-person household.
Age 40
b. ~1890
Female
Spouse
Born: Scotland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Wayne, Michigan |
| Surname | Wallace |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Scotland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1910 |
| Age at First Marriage | 22 |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Additional Details | |
| Can Read/Write | Yes |
| Mother Tongue | Scotch |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
| Township / Ward | Detroit City |
| Est. Birth Year | ~1890 |
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 1930 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Jean Wallace | Daughter | — | 4 | ~1926 |
| Marly Wallace | Daughter | — | 17 | ~1913 |
| Sam Profit | Other | — | 29 | ~1901 |
| George Wallace | Head | — | 43 | ~1887 |
| George Wallace | Son | — | 6 | ~1924 |
| Margaret Wallace | Spouse | — | 40 | ~1890 |
Census Appearances
1920
Wayne, Michigan
Spouse, age 30
Wayne, Michigan · implied b. ~1890 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wallace |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Scotland |
| Year of Immigration | 1909 |
| Naturalization Status | First papers filed |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Scotch |
| Birth Country | Scotland |
| Year of Naturalization | 1912 |
| Birthplace (normalized) | scotland |
1930
Wayne, Michigan
Spouse, age 40
Wayne, Michigan · implied b. ~1890 — 6 household members
| Surname | Wallace |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Scotland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1910 |
| Age at First Marriage | 22 |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Can Read/Write | Yes |
| Mother Tongue | Scotch |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
1940
Wayne-County, Michigan
Other, age 50
Wayne-County, Michigan · implied b. ~1890 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wallace |
| Given Name | Mary |
| Relationship to Head | Housekeeper |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Widowed |
| Birthplace | Scotland |
| 1935 Residence (City) | Detroit City |
| 1935 Residence (County) | Wayne |
| Naturalization Status | Alien |
| Occupation | housework |
| Industry | private family |
| Class of Worker | PW |
| Hours Worked | 48 |
| Highest Grade | No 3 |
| 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 Margaret Wallace across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Margaret Wallace
Spouse · 1930 · age 40 · b. ~1890 · Michigan
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Wayne, Michigan
Open full size
1930 US Federal Census — Wayne, Michigan
Page Contents
50 people indexed on this census page (ia:1930:michigancensus00reel1049:1051)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Laughter Carmelle | 4 | Daughter | — | Michigan |
| 2 | Francis Carmelle | 2 | Son | — | Michigan |
| 3 | James Carmelle | 0 | Son | — | Michigan |
| 4 | Columbus Walker | 33 | Head | Machinist | Missouri |
| 5 | Isabella Walker | 30 | Wife | — | Scotland |
| 6 | Robert Walker | 1 | Son | — | Michigan |
| 7 | John Hamilton | 27 | Brother | Mason | Scotland |
| 8 | Mildred Walker | 18 | Niece | Clerk | Missouri |
| 9 | Oscar Johnson | 41 | Head | Tool Maker | Sweden |
| 10 | Sena Johnson | 44 | Wife | — | Sweden |
| 11 | Harold Johnson | 11 | Son | — | Michigan |
| 12 | Raymond Johnson | 2 | Son | — | Michigan |
| 13 | Montgomery Davis | 21 | Boarder | Foreman | Kentucky |
| 14 | Josephine Davis | 18 | Boarder | — | Kentucky |
| 15 | Axel Anderson | 28 | Boarder | Laborer | Sweden |
| 16 | Al Johnson | 38 | Head | Carpenter | Pennsylvania |
| 17 | Hannah Johnson | 70 | Mother | — | Sweden |
| 18 | Floyd Trowell | 34 | Head | Carpenter | Georgia |
| 19 | Clara Trowell | 29 | Wife | — | Illinois |
| 20 | Dorothy Trowell | 3 | Daughter | — | Michigan |
| 21 | Walter Mandon | 28 | Head | Pressman | Indiana |
| 22 | Ivaline Mandon | 25 | Wife | — | Indiana |
| 23 | Harry Cash | 50 | Head | Salesman | Indiana |
| 24 | Betty Cash | 31 | Wife | — | Illinois |
| 25 | Herschel Evans | 52 | Head | Laborer | Georgia |
| 26 | Martha Evans | 46 | Wife | — | Georgia |
| 27 | Herman Evans | 26 | Son | Salesman | Florida |
| 28 | Muriel Evans | 23 | Daughter | Clerk | Florida |
| 29 | Robert Hanson | 29 | Boarder | Foreman | Michigan |
| 30 | Timothy Callahan | 40 | Head | Carpenter | Michigan |
| 31 | Annie Callahan | 40 | Wife | — | Michigan |
| 32 | John Callahan | 8 | Son | — | Michigan |
| 33 | Casper Callahan | 6 | Son | — | Michigan |
| 34 | Wilfred Callahan | 5 | Son | — | Michigan |
| 35 | Robert Callahan | 3 | Son | — | Michigan |
| 36 | Frederick Carlton | 45 | Head | Salesman | Iowa |
| 37 | Leota Carlton | 44 | Wife | — | Minnesota |
| 38 | George Wallace | 43 | Head | Laborer | Scotland |
| 39 | Margaret Wallace THIS PERSON | 40 | Wife | — | Scotland |
| 40 | Marly Wallace | 17 | Daughter | Operator | Michigan |
| 41 | George Wallace | 6 | Son | — | Michigan |
| 42 | Jean Wallace | 4 | Daughter | — | Michigan |
| 43 | Sam Profit | 29 | Boarder | Laborer | Canada English |
| 44 | Jack Mckeenan | 30 | Head | Clerk | Canada English |
| 45 | Eva Mckeenan | 30 | Wife | — | Canada English |
| 46 | Betty Mckeenan | 4 | Daughter | — | Canada English |
| 47 | Marilyn Mckeenan | 2 | Daughter | — | Canada English |
| 48 | Albert C Roth | 41 | Head | Merchant | Canada English |
| 49 | Anna Roth | 30 | Wife | — | Canada English |
| 50 | John Mcdonald | 49 | Head | Inspector | Scotland |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)