RC
Robert Campbell — 1940 US Census Record
Model Tree available1940 United States Federal Census · York-County, Nebraska
Our Model Tree links this Robert Campbell across the 1920, 1930 and 1940 US Censuses in York-County, Nebraska (XGBoost, ~Confirmed), with identified parents Dora & Dora — first a son (b.~1904), then head of a 4-person household.
Age 36
b. ~1904
Male
Son
Born: Nebraska
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | York-County, Nebraska |
| Surname | Campbell |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Single |
| Birthplace | Nebraska |
| 1935 Residence (City) | Waco Village |
| 1935 Residence (County) | York |
| Additional Details | |
| Occupation | common labor |
| Industry | private truck |
| Class of Worker | NP |
| Hours Worked | 50 |
| Income (1939) | 988 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
| Occupation | Common Labor |
| Township / Ward | Waco Village |
| Est. Birth Year | ~1904 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| John Campbell | Head | — | 62 | ~1878 |
| Robert Campbell | Son | — | 36 | ~1904 |
| Clifford Campbell | Son | — | 24 | ~1916 |
| Dora Campbell | Spouse | — | 60 | ~1880 |
Census Appearances
1920
York, Nebraska
Son, age 17
York, Nebraska · implied b. ~1903 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Nebraska |
| Father's Birthplace | Nebraska |
| Mother's Birthplace | Nebraska |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
1930
York, Nebraska
Son, age 26
York, Nebraska · implied b. ~1904 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | Robert L |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Nebraska |
| Father's Birthplace | Nebraska |
| Mother's Birthplace | Nebraska |
| Occupation | Laborer |
| Industry | Odd Jobs |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
1940
York-County, Nebraska
Son, age 36
York-County, Nebraska · implied b. ~1904 — 4 household members
| Surname | Campbell |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Single |
| Birthplace | Nebraska |
| 1935 Residence (City) | Waco Village |
| 1935 Residence (County) | York |
| Occupation | common labor |
| Industry | private truck |
| Class of Worker | NP |
| Hours Worked | 50 |
| Income (1939) | 988 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
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 Robert Campbell across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Dora Campbell (~0.92 confidence) and mother Dora Campbell (~0.92 confidence) and father John Campbell (~0.92 confidence) and father Arthur Campbell (~0.92 confidence) and mother Dora Campbell (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Dora Campbell
b. ~1880
Source mother
● Household
· direct · ~0.92
Mother
Dora Campbell
b. ~1880
Source mother
● Household
· direct · ~0.92
Father
John Campbell
b. ~1881
Source father
● Household
· direct · ~0.92
Father
Arthur Campbell
b. ~1882
Source father
● Household
· direct · ~0.92
Mother
Dora Campbell
b. ~1883
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Robert Campbell
Son · 1940 · age 36 · b. ~1904 · Nebraska
★ You are viewing this record
Sibling
Clifford Campbell
Sibling · 1940 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — York-County, Nebraska
Open full size
1940 US Federal Census — York-County, Nebraska
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02268-00939)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Jennie Miller | 80 | Head | — | Pennsylvania |
| 2 | Malinda Uffelman | 25 | Servant | Housework | Nebraska |
| 3 | Viola Provitt | 38 | Lodger | School Teacher | Nebraska |
| 4 | Eylenn Yontz | 26 | Lodger | School Teacher | Nebraska |
| 5 | Warren Couch | 28 | Head | Mechanic | Nebraska |
| 6 | Ilba Couch | 27 | Wife | — | Nebraska |
| 7 | Luna Marie Couch | 2 | Daughter | — | Nebraska |
| 8 | Arthur D. Inbody | 67 | Head | Feeding Salesman | Nebraska |
| 9 | Anna E. Inbody | 64 | Wife | Saleslady | Indiana |
| 10 | Howard Rice | 21 | Grandson | Farm Labor | Nebraska |
| 11 | Emily M. Franken | 23 | Lodger | School Teacher | Nebraska |
| 12 | P. L. Hawley | 73 | Lodger | — | West Virginia |
| 13 | Curtis Hawley | 35 | Lodger | Sales Clerk | Nebraska |
| 14 | T. O. Brownfield | 55 | Head | Minister | Missouri |
| 15 | Ruth M. Brownfield | 51 | Wife | — | Nebraska |
| 16 | Walter Warren | 44 | Head | Farm Labor | Iowa |
| 17 | Florence Warren | 40 | Wife | — | Nebraska |
| 18 | Lorna Warren | 19 | Daughter | Assistant Postmaster | Nebraska |
| 19 | Marvin Warren | 18 | Son | Farm Labor | Nebraska |
| 20 | Merle Warren | 13 | Son | — | Nebraska |
| 21 | Luella Warren | 11 | Daughter | — | Nebraska |
| 22 | David Warren | 2 | Son | — | Nebraska |
| 23 | Darrell Warren | 1 | Son | — | Nebraska |
| 24 | Tony J. Ab Hobson | 70 | Head | — | Indiana |
| 25 | Sarah E. Hobson | 66 | Wife | — | Michigan |
| 26 | Willard Bowen | 39 | Head | Manager | Illinois |
| 27 | Lula Bowen | 33 | Wife | — | Nebraska |
| 28 | Artis Bowen | 15 | Daughter | — | Nebraska |
| 29 | Doris Bowen | 12 | Daughter | — | Nebraska |
| 30 | Jean Bowen | 7 | Daughter | — | Nebraska |
| 31 | Daisy E. Shaden | 70 | Head | — | Illinois |
| 32 | Archie Lutz | 30 | Head | Station Attendant | Nebraska |
| 33 | Orvetta Lutz | 29 | Wife | Waitress | Nebraska |
| 34 | Alex Underwood | 64 | Head | — | Missouri |
| 35 | Frankie Underwood | 61 | Wife | — | Missouri |
| 36 | John Arthur Campbell | 62 | Head | Truck Operator | Nebraska |
| 37 | Dora A. Campbell | 60 | Wife | — | Nebraska |
| 38 | Robert Campbell THIS PERSON | 36 | Son | Common Labor | Nebraska |
| 39 | Clifford Campbell | 24 | Son | Truck Driver | Nebraska |
| 40 | Ethel Patrick | 45 | Head | Manager-Operator | Missouri |
Pedigree Summary
Robert + 1 sibling
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
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)