AC
Albert Campbell — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Bay-County, Michigan
Our Model Tree links this Albert Campbell across the 1930 and 1940 US Censuses in Bay-County, Michigan (XGBoost, ~Confirmed) — first a head (b.~1908), then head of a 7-person household.
Age 32
b. ~1908
Male
Head
Born: Michigan
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Bay-County, Michigan |
| Surname | Campbell |
| Given Name | Albert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Michigan |
| 1935 Residence (City) | Kawkawlin |
| 1935 Residence (County) | Bay |
| Additional Details | |
| Occupation | machinist |
| Industry | auto Factory |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1380 |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Occupation | Machinist |
| Township / Ward | Kawkawlin |
| Est. Birth Year | ~1908 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Albert | Age | Birth yr |
|---|---|---|---|---|
| Hazel Campbell | Daughter | — | 1 | ~1939 |
| Mary Campbell | Daughter | — | 7 | ~1933 |
| David Campbell | Son | — | 3 | ~1937 |
| Peter Seguin | Other | — | 64 | ~1876 |
| Daniel Campbell | Son | — | 5 | ~1935 |
| Louise Campbell | Spouse | — | 28 | ~1912 |
| Albert Campbell | Head | — | 32 | ~1908 |
Census Appearances
1930
Bay, Michigan
Other, age 21
Bay, Michigan · implied b. ~1909 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | Albert |
| Relationship to Head | Nephew |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | New York |
| Occupation | Machine Operator |
| Industry | Factory |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Bay-County, Michigan
Head, age 32
Bay-County, Michigan · implied b. ~1908 — 7 household members
| Surname | Campbell |
| Given Name | Albert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Michigan |
| 1935 Residence (City) | Kawkawlin |
| 1935 Residence (County) | Bay |
| Occupation | machinist |
| Industry | auto Factory |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1380 |
| Highest Grade | H-4 |
| 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 Albert Campbell across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Albert Campbell
Head · 1940 · age 32 · b. ~1908 · 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 — Bay-County, Michigan
Open full size
1940 US Federal Census — Bay-County, Michigan
Page Contents
35 people indexed on this census page (nara:1940:m-t0627-01729-00352)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Albert Campbell THIS PERSON | 32 | Head | Machinist | Michigan |
| 42 | Louise Campbell | 28 | Wife | — | Michigan |
| 43 | Mary Campbell | 7 | daughter | — | Michigan |
| 44 | Daniel Campbell | 5 | son | — | Michigan |
| 45 | David Campbell | 3 | son | — | Michigan |
| 46 | Hazel Campbell | 1 | daughter | — | Michigan |
| 47 | Peter Seguin | 64 | Hired man | Farmer | F Canada |
| 48 | Joseph Rose | 49 | Head | Blacksmith | Mich |
| 49 | Ruby Rose | 47 | Wife | — | Mich |
| 50 | Arthur Rose | 27 | son | Farmer | Mich |
| 51 | Clifford Rose | 26 | son | Laborer | Mich |
| 52 | Olive Rose | 22 | daughter | Sales | Mich |
| 53 | Russell Rose | 20 | son | Farm | Mich |
| 54 | Lloyd Rose | 13 | son | — | Mich |
| 55 | Patricia Rose | 11 | daughter | — | Mich |
| 56 | Dolores Rose | 8 | daughter | — | Mich |
| 57 | Michael Jeska | 47 | Head | Farmer | Michigan |
| 58 | Isabel Jeska | 42 | Wife | — | Michigan |
| 59 | Harry Jeska | 20 | son | Farmer | Michigan |
| 60 | Veronica Jeska | 17 | daughter | — | Michigan |
| 61 | Cecelia Jeska | 15 | daughter | — | Michigan |
| 62 | Delphine Jeska | 12 | daughter | — | Michigan |
| 63 | Leonard Jeska | 9 | son | — | Michigan |
| 64 | Casimir Jeska | 5 | son | — | Michigan |
| 65 | Genevie Jeska | 3 | daughter | — | Michigan |
| 66 | Arthur Bedell | 66 | Head | Laborer | Michigan |
| 67 | Louise Bedell | 65 | Wife | — | Michigan |
| 68 | Berthi Owens | 33 | daughter | Waitress | Michigan |
| 69 | Faye Owens | 10 | gr daughter | — | New York |
| 70 | Ward Hartley | 36 | Head | Truck Driver | Michigan |
| 71 | Lena Hartley | 31 | Wife | — | Michigan |
| 72 | Jean Hartley | 11 | daughter | — | Michigan |
| 73 | Milton Hartley | 8 | son | — | Michigan |
| 74 | Jacob W. Mudge | 85 | Head | Factory | Michigan |
| 75 | Charles Schultz | 65 | Hired man | Farm Hand | 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)