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Robert Warren — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Miami-County, Kansas
Our Model Tree links this Robert Warren across the 1920, 1930 and 1940 US Censuses in Miami-County, Kansas (XGBoost, ~Confirmed) — first a head (b.~1887), then head of a 4-person household.
Age 53
b. ~1887
Male
Head
Born: Kansas
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Miami-County, Kansas |
| Surname | Warren |
| Given Name | Robert C |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Kansas |
| 1935 Residence (City) | Richland Tp |
| 1935 Residence (County) | Miami |
| Additional Details | |
| Occupation | farm operator |
| Industry | farm |
| Class of Worker | OA |
| Hours Worked | 84 |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Kansas |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Occupation | Farm Operator |
| Township / Ward | Richland Tp |
| Est. Birth Year | ~1887 |
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 |
|---|---|---|---|---|
| Paul Warren | Son | — | 21 | ~1919 |
| Mabel Warren | Spouse | — | 53 | ~1887 |
| Roberta Warren | Daughter | — | 28 | ~1912 |
| Robert Warren | Head | — | 53 | ~1887 |
Census Appearances
1920
Miami, Kansas
Head, age 32
Miami, Kansas · implied b. ~1888 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Warren |
| Given Name | Robert C. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Kansas |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Pennsylvania |
| Occupation | Farmer |
| Industry | General |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1930
Miami, Kansas
Head, age 43
Miami, Kansas · implied b. ~1887 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Warren |
| Given Name | Robert C |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Kansas |
| Age at First Marriage | 25 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Pennsylvania |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | E |
| Can Read/Write | Yes |
| Veteran | O |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1940
Miami-County, Kansas
Head, age 53
Miami-County, Kansas · implied b. ~1887 — 4 household members
| Surname | Warren |
| Given Name | Robert C |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Kansas |
| 1935 Residence (City) | Richland Tp |
| 1935 Residence (County) | Miami |
| Occupation | farm operator |
| Industry | farm |
| Class of Worker | OA |
| Hours Worked | 84 |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Kansas |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
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 Warren across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Robert Warren
Head · 1940 · age 53 · b. ~1887 · Kansas
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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 — Miami-County, Kansas
Open full size
1940 US Federal Census — Miami-County, Kansas
Page Contents
31 people indexed on this census page (nara:1940:m-t0627-01246-00633)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Carruthers Harold G Caruthers | 5 | Son | — | Kansas |
| 42 | Charles W Warren | 49 | Head | Farm Operator | Kansas |
| 43 | Leura Warren | 45 | Wife | — | Kansas |
| 44 | Frances Warren | 19 | Daughter | — | Kansas |
| 45 | Maurice Warren | 17 | Son | — | Kansas |
| 46 | Clarence Moldenhauer | 27 | Head | Farm Operator | Kansas |
| 47 | Lois D Moldenhauer | 25 | Wife | — | Kansas |
| 48 | Norma J Moldenhauer | 5 | Daughter | — | Kansas |
| 49 | Ralph J Lidahay | 43 | Head | Farm Operator | Kansas |
| 50 | Nellie G Lidahay | 47 | Wife | — | Kansas |
| 51 | Linwood B Courtner | 61 | Head | Farm Operator | Missouri |
| 52 | Dora E Courtner | 57 | Wife | — | Kansas |
| 53 | A. Clyde Barton | 57 | Head | Farm Operator | Kansas |
| 54 | Gertrude Barton | 52 | Wife | — | Kansas |
| 55 | Vera Barton | 19 | Daughter | — | Kansas |
| 56 | Robert C Warren THIS PERSON | 53 | Head | Farm Operator | Kansas |
| 57 | Mabel S Warren | 53 | Wife | — | Kansas |
| 58 | Paul Warren | 21 | Son | Laborer | Kansas |
| 59 | Roberta Warren | 28 | Daughter | Teacher | Kansas |
| 60 | Armour R Larrick | 36 | Head | Farm Operator | Kansas |
| 61 | M. William Lidahay | 77 | Head | Farm Operator | Indiana |
| 62 | Emily J Lidahay | 66 | Wife | — | Virginia |
| 63 | John Duff | 69 | Head | — | Indiana |
| 64 | Annie S Duff | 60 | Wife | Farm Operator | Indiana |
| 65 | Louie Patterson | 17 | Hired Hand | Laborer | Illinois |
| 66 | Servant Ruby | None | F | Private Home | — |
| 67 | Albert Mcconnell | 57 | Head | Farm Operator | Kansas |
| 68 | Nelly J Mcconnell | 53 | Wife | — | Kansas |
| 69 | Russell Mcconnell | 18 | Son | Laborer | Kansas |
| 70 | Marion Mcconnell | 17 | Son | Laborer | Kansas |
| 71 | Gene L Mcconnell | 13 | Son | — | Kansas |
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)