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Fred Campbell — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Benton-County, Washington
Our Model Tree links this Fred Campbell across the 1920, 1930 and 1940 US Censuses in Benton-County, Washington (XGBoost, ~Confirmed) — first a head (b.~1873), then head of a 2-person household.
Age 67
b. ~1873
Male
Head
Born: Michigan
Widowed
1940 Census Record Details
| Census Year | 1940 |
| Location | Benton-County, Washington |
| Surname | Campbell |
| Given Name | Fred |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 67 |
| Marital Status | Widowed |
| Birthplace | Michigan |
| 1935 Residence (City) | Prosser Village |
| 1935 Residence (County) | Benton |
| Additional Details | |
| Hours Worked | 0 |
| Highest Grade | No 5 |
| 1935 Residence | Same Place |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Township / Ward | Prosser Village |
| Est. Birth Year | ~1873 |
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.
2 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Fred | Age | Birth yr |
|---|---|---|---|---|
| Fred Campbell | Head | — | 67 | ~1873 |
| Sally Campbell | Daughter | — | 23 | ~1917 |
Census Appearances
1920
Benton, Washington
Head, age 47
Benton, Washington · implied b. ~1873 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | Fred A |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Michigan |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1930
Benton, Washington
Head, age 58
Benton, Washington · implied b. ~1872 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | Fred A |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Michigan |
| Age at First Marriage | 29 |
| Father's Birthplace | New York |
| Mother's Birthplace | Michigan |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | $20 |
| Veteran | No |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Benton-County, Washington
Head, age 67
Benton-County, Washington · implied b. ~1873 — 2 household members
| Surname | Campbell |
| Given Name | Fred |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 67 |
| Marital Status | Widowed |
| Birthplace | Michigan |
| 1935 Residence (City) | Prosser Village |
| 1935 Residence (County) | Benton |
| Hours Worked | 0 |
| Highest Grade | No 5 |
| 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 Fred Campbell across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Fred Campbell
Head · 1940 · age 67 · b. ~1873 · Washington
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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 — Benton-County, Washington
Open full size
1940 US Federal Census — Benton-County, Washington
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04331-00737)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Marilyn May Pendill | 5 | Daughter | — | Washington |
| 2 | Karolyn Kay Pendill | 1 | Daughter | — | Washington |
| 3 | Camilla Hallberg | 60 | Head | — | Minnesota |
| 4 | Mabel Laws | 47 | Head | Waitress | Virginia |
| 5 | Richard Laws | 24 | Son | Projectionist | Idaho |
| 6 | Doris Laws | 21 | Daughter | Cashier | Idaho |
| 7 | Jack Laws | 17 | Son | Janitor | Idaho |
| 8 | Harold Donaldson | 23 | Head | Truck Driver | Washington |
| 9 | June Donaldson | 23 | Wife | — | Washington |
| 10 | De Anna Donaldson | 1 | Daughter | — | Washington |
| 11 | John Donaldson | 0 | Son | — | Washington |
| 12 | Fred Campbell THIS PERSON | 67 | Head | — | Michigan |
| 13 | Sally Campbell | 23 | Daughter | — | Washington |
| 14 | John Barber | 25 | Head | Truck Driver | Idaho |
| 15 | Berenice Barber | 23 | Wife | Saleswoman | Washington |
| 16 | Jimmie Barber | 0 | Son | — | Washington |
| 17 | Albert Wilcox | 66 | Head | — | Iowa |
| 18 | Ella Wilcox | 58 | Wife | — | Oregon |
| 19 | Edna White | 15 | Niece | — | Oregon |
| 20 | Arnold Brands | 50 | Head | — | Netherlands |
| 21 | Jantina Brands | 46 | Wife | — | Holland |
| 22 | Teka Brands | 23 | Daughter | Clerk | Colorado |
| 23 | Angeline Brands | 21 | Daughter | Clerk | Michigan |
| 24 | Arnold Brands | 18 | Son | Helper | Washington |
| 25 | Jennette Brands | 15 | Daughter | — | Washington |
| 26 | Marie Brands | 13 | Daughter | — | Washington |
| 27 | Dick Brands | 12 | Son | — | Washington |
| 28 | Ida Brands | 12 | Daughter | — | Washington |
| 29 | William Baker | 67 | Head | Photographer | Michigan |
| 30 | Mamie Baker | 41 | Wife | Partner | Washington |
| 31 | Agnes Hudson | 65 | Head | — | Minnesota |
| 32 | Oscar Johnson | 55 | Head | Owner | Minnesota |
| 33 | Nellie Johnson | 52 | Wife | — | Minnesota |
| 34 | Roy Taylor | 54 | Head | Manager | Washington |
| 35 | Jane Taylor | 54 | Wife | Manager | Washington |
| 36 | Harry Ruckmeier | 49 | Head | Salesman | Washington |
| 37 | Myrtle Ruckmeier | 49 | Wife | Manager | Washington |
| 38 | Frances Ruckmeier | 20 | Daughter | Saleslady | Washington |
| 39 | Kathryn Busker | 14 | Niece | — | Oregon |
| 40 | John R. Allison | 66 | Head | Owner | 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)