RD
Robert Dean — 1940 US Census Record
Model Tree available1940 United States Federal Census · Greene-County, Ohio
Our Model Tree links this Robert Dean across the 1920, 1930 and 1940 US Censuses in Greene-County, Ohio (XGBoost, ~Confirmed), with identified parents Andrew & Eva — first a head (b.~1865), then head of a 4-person household.
Age 75
b. ~1865
Male
Head
Born: Ohio
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Greene-County, Ohio |
| Surname | Dean |
| Given Name | Robert L. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 75 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | New Jasper |
| 1935 Residence (County) | Greene |
| Additional Details | |
| Occupation | farming |
| Industry | General farm |
| Class of Worker | OA |
| Hours Worked | 40 |
| Income (1939) | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Farming |
| Township / Ward | New Jasper |
| Est. Birth Year | ~1865 |
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 |
|---|---|---|---|---|
| Robert Dean | Head | — | 75 | ~1865 |
| Eva Dean | Spouse | — | 64 | ~1876 |
| Alma Taylor | Other | — | 50 | ~1890 |
| Catherine Dean | Daughter | — | 30 | ~1910 |
Census Appearances
1920
Greene, Ohio
Son, age 54
Greene, Ohio · implied b. ~1866 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Dean |
| Given Name | Robert L. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Farmer |
| Industry | General |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Greene, Ohio
Head, age 64
Greene, Ohio · implied b. ~1866 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Dean |
| Given Name | Robert L |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 64 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 41 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | E |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Greene-County, Ohio
Head, age 75
Greene-County, Ohio · implied b. ~1865 — 4 household members
| Surname | Dean |
| Given Name | Robert L. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 75 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | New Jasper |
| 1935 Residence (County) | Greene |
| Occupation | farming |
| Industry | General farm |
| Class of Worker | OA |
| Hours Worked | 40 |
| Income (1939) | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| 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 Robert Dean across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Andrew Dean (~0.92 confidence) and mother Eva Dean (~0.50 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.71
Father
Andrew Dean
b. ~1833
Source father
● Household
· direct · ~0.92
Mother
Eva Dean
b. ~1876
Source mother
● Household
· direct · ~0.5
This person
Anchor record
Robert Dean
Head · 1940 · age 75 · b. ~1865 · Ohio
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Greene-County, Ohio
Open full size
1940 US Federal Census — Greene-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03074-00462)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Eisley L. Brown | 24 | Head | Farming | Ohio |
| 42 | Pearl Brown | 25 | Wife | — | Ohio |
| 43 | Cecil Brown | 20 | Son | Farming | Ohio |
| 44 | Edgar Brown | 18 | Son | Farming | Ohio |
| 45 | Doris Brown | 15 | Daughter | — | Ohio |
| 46 | Harold Brown | 10 | Son | — | Ohio |
| 47 | Donna Brown | 8 | Daughter | — | Ohio |
| 48 | William A. Jones | 68 | Head | Farming | Ohio |
| 49 | Clark Jones | 22 | Son | Labor | Ohio |
| 50 | Thomas E. Darling | 68 | Head | Farming | Ohio |
| 51 | Kaplera N. Darling | 63 | Wife | — | Ohio |
| 52 | Catherine A. Darling | 77 | Sister | — | Ohio |
| 53 | Warren D. Webb | 46 | Head | Farming | Ohio |
| 54 | Bessie Webb | 44 | Wife | — | Ohio |
| 55 | Martha E. Webb | 15 | Daughter | — | Ohio |
| 56 | Mary A. Webb | 13 | Daughter | — | Ohio |
| 57 | Lucille A. Webb | 10 | Daughter | — | Ohio |
| 58 | Warren E. Webb | 8 | Son | — | Ohio |
| 59 | Inez M. Webb | 6 | Daughter | — | Ohio |
| 60 | Sam Borden | 58 | Lodger | Labor | Ohio |
| 61 | Jacob M. Harley | 72 | Head | Farming | Ohio |
| 62 | Hattie A. Harley | 66 | Wife | — | Indiana |
| 63 | George W. Colvin | 24 | Head | Labor | Ohio |
| 64 | Goldie E. Colvin | 23 | Wife | — | Ohio |
| 65 | Moses F. Albin | 68 | Head | Farming | Ohio |
| 66 | Rachel E. Albin | 61 | Wife | — | Ohio |
| 67 | Clarence Massie | 56 | Hired hand | Labor | Ohio |
| 68 | Roy A. Whittington | 40 | Head | Farming | Ohio |
| 69 | Mary L. Whittington | 36 | Wife | — | Ohio |
| 70 | Mary Louise Whittington | 16 | Daughter | — | Ohio |
| 71 | Paul A. Whittington | 14 | Son | — | Ohio |
| 72 | Glen Whittington | 10 | Son | — | Ohio |
| 73 | Robert L. Dean THIS PERSON | 75 | Head | Farming | Ohio |
| 74 | Eva R. Dean | 64 | Wife | — | Ohio |
| 75 | Catherine E. Dean | 30 | Daughter | Teacher | Ohio |
| 76 | Alma Taylor | 50 | Lodger | Labor | Ohio |
| 77 | John W. Griffith | 57 | Head | Labor | Ohio |
| 78 | Blanche Griffith | 51 | Wife | — | Ohio |
| 79 | James Mcdaniel | 71 | Lodger | — | Missouri |
| 80 | Charles R. Matthews | 28 | Head | Labor | Ohio |
Pedigree Summary
Robert
Gen 1 · 2 parents
~0.71
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)