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Catherine Campbell — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Ingham-County, Michigan
Our Model Tree links this Catherine Campbell across the 1930 and 1940 US Censuses in Ingham-County, Michigan (XGBoost, ~Confirmed) — first a spouse (b.~1907), then head of a 8-person household.
Age 33
b. ~1907
Female
Spouse
Born: Ohio
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Ingham-County, Michigan |
| Surname | Campbell |
| Given Name | Catherine C. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Lansing |
| 1935 Residence (County) | Ingham |
| Additional Details | |
| Highest Grade | No 8 |
| 1935 Residence | Michigan |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Delhi Township |
| Est. Birth Year | ~1907 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Catherine | Age | Birth yr |
|---|---|---|---|---|
| Shirley Campbell | Daughter | — | 4 | ~1936 |
| Archie Campbell | Head | — | 36 | ~1904 |
| Betty Campbell | Daughter | — | 9 | ~1931 |
| Charles Campbell | Son | — | 8 | ~1932 |
| Donald Campbell | Son | — | 3 | ~1937 |
| Helena Campbell | Daughter | — | 13 | ~1927 |
| Hilda Campbell | Daughter | — | 11 | ~1929 |
| Catherine Campbell | Spouse | — | 33 | ~1907 |
Census Appearances
1930
Ingham, Michigan
Other, age 23
Ingham, Michigan · implied b. ~1907 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | Catherine |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 20 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Ingham-County, Michigan
Spouse, age 33
Ingham-County, Michigan · implied b. ~1907 — 8 household members
| Surname | Campbell |
| Given Name | Catherine C. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Lansing |
| 1935 Residence (County) | Ingham |
| Highest Grade | No 8 |
| 1935 Residence | Michigan |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 Catherine Campbell across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Catherine Campbell
Spouse · 1940 · age 33 · b. ~1907 · 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 — Ingham-County, Michigan
Open full size
1940 US Federal Census — Ingham-County, Michigan
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01759-00244)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George A. Wilson | 62 | Head | Bookkeeper | Michigan |
| 2 | Olive C. Wilson | 61 | Wife | — | Ohio |
| 3 | D. A. Davis | 58 | Head | Farm | Michigan |
| 4 | Kenneth Davis | 27 | Son | Bookkeeper | Michigan |
| 5 | Tressa Davis | 21 | Daughter-in-law | Factory Worker | Michigan |
| 6 | Joan Davis | 4 | Daughter | — | Michigan |
| 7 | Fred Toney | 67 | Uncle | Farm Laborer | Michigan |
| 8 | William Hopkins | 32 | Head | Laborer | Michigan |
| 9 | Edna O. Hopkins | 38 | Wife | — | Michigan |
| 10 | Mahlon Patton | 17 | Step-son | — | Michigan |
| 11 | Bernard Patton | 15 | Step-son | — | Michigan |
| 12 | Stanley Patton | 11 | Step-son | — | Michigan |
| 13 | Dorothy Patton | 12 | Step-daughter | — | Michigan |
| 14 | Bertram T. Simpson | 64 | Head | Fireman | Michigan |
| 15 | Pearlie M. Simpson | 63 | Wife | Pastry Cook | Indiana |
| 16 | Roy E. Matthews | 41 | Head | Maintenance | Michigan |
| 17 | Carrie H. Matthews | 39 | Wife | — | Michigan |
| 18 | Luella Pauline Matthews | 17 | Daughter | — | Michigan |
| 19 | Ray B. Matthews | 16 | Son | — | Michigan |
| 20 | Archie A. Campbell | 36 | Head | Hammerman | Ohio |
| 21 | Catherine C. Campbell THIS PERSON | 33 | Wife | — | Ohio |
| 22 | Helena Campbell | 13 | Daughter | — | Ohio |
| 23 | Hilda Campbell | 11 | Daughter | — | Ohio |
| 24 | Betty Campbell | 9 | Daughter | — | Michigan |
| 25 | Charles Campbell | 8 | Son | — | Ohio |
| 26 | Shirley Campbell | 4 | Daughter | — | Michigan |
| 27 | Donald Campbell | 3 | Son | — | Michigan |
| 28 | Ezra O. Froedtert | 54 | Head | Farm Operator | Michigan |
| 29 | Ethel Cleo Froedtert | 46 | Wife | Farm Operator | Michigan |
| 30 | Margaret Froedtert | 67 | Sister | — | Michigan |
| 31 | George Vahres | 30 | Head | Farm Operator | Michigan |
| 32 | Elsie D. Vahres | 28 | Wife | — | Michigan |
| 33 | Katherine Vahres | 3 | Daughter | — | Michigan |
| 34 | Lois Vahres | 2 | Daughter | — | Michigan |
| 35 | Marvin Martin | 23 | Head | Farm Laborer | Michigan |
| 36 | Myra O. Martin | 23 | Wife | — | Indiana |
| 37 | Judith Ann Martin | 3 | Daughter | — | Michigan |
| 38 | Merle W. Ireland | 29 | Head | Machinist | Michigan |
| 39 | June J. Ireland | 24 | Wife | — | Michigan |
| 40 | Alene J. Ireland | 5 | 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)