DC
David Campbell — 1930 US Census Record
Model Tree available1930 United States Federal Census · Benton, Minnesota
Our Model Tree links this David Campbell across the 1920, 1930 and 1940 US Censuses in Benton, Minnesota (XGBoost, ~Confirmed), with identified parents Earl & Pearl — first a son (b.~1911), then head of a 3-person household.
Age 19
b. ~1911
Male
Son
Born: Minnesota
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Benton, Minnesota |
| Surname | Campbell |
| Given Name | David |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | Minnesota |
| Additional Details | |
| Occupation | Maintenance |
| Industry | State Highway |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Occupation | Maintenance |
| Township / Ward | Sauk Rapids Village Of |
| Est. Birth Year | ~1911 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to David | Age | Birth yr |
|---|---|---|---|---|
| David Campbell | Son | — | 19 | ~1911 |
| Mildred Campbell | Spouse | — | 43 | ~1887 |
| Pearl Campbell | Head | — | 51 | ~1879 |
Census Appearances
1920
Benton, Minnesota
Son, age 9
Benton, Minnesota · implied b. ~1911 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | David |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | Minnesota |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1930
Benton, Minnesota
Son, age 19
Benton, Minnesota · implied b. ~1911 — 3 household members
| Surname | Campbell |
| Given Name | David |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | Minnesota |
| Occupation | Maintenance |
| Industry | State Highway |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1940
Benton-County, Minnesota
Son, age 29
Benton-County, Minnesota · implied b. ~1911 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | Dave |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | Minnesota |
| 1935 Residence (City) | Sauk Rapids Village |
| 1935 Residence (County) | Benton |
| Occupation | Assistant painter |
| Industry | Paper mill |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 50 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
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 David Campbell across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Earl Campbell (~0.92 confidence) and father Pearl Campbell (~0.92 confidence) and father Pearl Campbell (~0.92 confidence) and mother Mildred Campbell (~0.92 confidence) and mother Mildred Campbell (~0.92 confidence) and mother Victoria Campbell (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Earl Campbell
b. ~1872
Source father
● Household
· direct · ~0.92
Father
Pearl Campbell
b. ~1895
Source father
● Household
· direct · ~0.92
Father
Pearl Campbell
b. ~1879
Source father
● Household
· direct · ~0.92
Mother
Mildred Campbell
b. ~1885
Source mother
● Household
· direct · ~0.92
Mother
Mildred Campbell
b. ~1887
Source mother
● Household
· direct · ~0.92
Mother
Victoria Campbell
b. ~1886
Source mother
● Household
· direct · ~0.92
This person
Anchor record
David Campbell
Son · 1930 · age 19 · b. ~1911 · Minnesota
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Benton, Minnesota
Open full size
1930 US Federal Census — Benton, Minnesota
Page Contents
50 people indexed on this census page (ia:1930:minnesotacensus00reel1078:1111)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Edward Rogoszewski | 11 | Son | — | Minnesota |
| 2 | Mildred Rogoszewski | 8 | Daughter | — | Minnesota |
| 3 | Albert Grant | 38 | Head | Carpenter | Minnesota |
| 4 | Grace Grant | 34 | Wife | — | Minnesota |
| 5 | Charles Repulski | 37 | Head | Paper Maker | Illinois |
| 6 | Ella Repulski | 35 | Wife | — | North Dakota |
| 7 | Mable Repulski | 5 | Daughter | — | Minnesota |
| 8 | Loren Repulski | 4 | Son | — | Minnesota |
| 9 | Fred Koprek | 33 | Head | Quarryman | Minnesota |
| 10 | Mollie Koprek | 31 | Wife | — | Norway |
| 11 | Betty Koprek | 5 | Daughter | — | Minnesota |
| 12 | Violet Koprek | 2 | Daughter | — | Minnesota |
| 13 | Lloyd Koprek | 0 | Son | — | Minnesota |
| 14 | Adam Braun | 59 | Head | Carpenter | Poland |
| 15 | Anna Braun | 42 | Wife | — | Minnesota |
| 16 | Edna Braun | 21 | Daughter | Nurse | Minnesota |
| 17 | Alfred Braun | 19 | Son | Salesman | Minnesota |
| 18 | Ralph Braun | 14 | Son | — | Minnesota |
| 19 | Gustav Wippich | 37 | Head | Baker | Minnesota |
| 20 | Freda Wippich | 76 | Mother | — | Poland |
| 21 | William Schreiter | 31 | Head | Stone Cutter | Wisconsin |
| 22 | Anna Schreiter | 23 | Wife | — | Wisconsin |
| 23 | Leroy Schreiter | 3 | Son | — | Wisconsin |
| 24 | Jay Lee Schreiter | 0 | Son | — | Minnesota |
| 25 | Edward Grant | 55 | Head | — | Minnesota |
| 26 | Pearl Campbell | 51 | Head | Maintenance | Minnesota |
| 27 | Mildred Campbell | 43 | Wife | — | Minnesota |
| 28 | David Campbell THIS PERSON | 19 | Son | Maintenance | Minnesota |
| 29 | Charles Koprek | 27 | Head | Truck Driver | Minnesota |
| 30 | Alice Koprek | 26 | Wife | — | Minnesota |
| 31 | Mary Ann Koprek | 1 | Daughter | — | Minnesota |
| 32 | David Ramsay | 35 | Head | Engineer | Minnesota |
| 33 | Esther Ramsay | 31 | Wife | — | Minnesota |
| 34 | Margaret Ramsay | 10 | Daughter | — | Minnesota |
| 35 | John Ramsay | 6 | Son | — | Minnesota |
| 36 | Dahl Ramsay | 1 | Daughter | — | Minnesota |
| 37 | Harry Wood | 62 | Head | Painter | Minnesota |
| 38 | Elsie Wood | 50 | Wife | — | Minnesota |
| 39 | Ernest Wood | 21 | Son | Painter | Minnesota |
| 40 | Ray Wood | 20 | Son | Painter | Minnesota |
| 41 | May Wood | 16 | Daughter | — | Minnesota |
| 42 | Dewey Brown | 31 | Head | Mechanic | Minnesota |
| 43 | Beulah Brown | 18 | Wife | — | Minnesota |
| 44 | John Jakubowski | 50 | Head | Laborer | Poland |
| 45 | Annie Jakubowski | 40 | Wife | Yes | Minnesota |
| 46 | John Jakubowski | 20 | Son | Laborer | Minnesota |
| 47 | Nicholas Jakubowski | 19 | Son | Laborer | Minnesota |
| 48 | Alfred Jakubowski | 17 | Son | — | Minnesota |
| 49 | Elaine Jakubowski | 4 | Daughter | — | Minnesota |
| 50 | Charles Bogun | 82 | Head | — | Poland |
Pedigree Summary
David
Gen 1 · 6 parents
~0.92
Max depth 4 (1900–1950 window)
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)