ER
Eva Robinson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Hardin-County, Ohio
Our Model Tree links this Eva Robinson across the 1930 and 1940 US Censuses in Hardin-County, Ohio (XGBoost, ~Confirmed) — first a daughter (b.~1924), then head of a 9-person household.
Age 16
b. ~1924
Female
Daughter
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Hardin-County, Ohio |
| Surname | Robinson |
| Given Name | Eva |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Hardin |
| Additional Details | |
| Hours Worked | 6 |
| Highest Grade | No 8 |
| 1935 Residence | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Mcdonald Township |
| Est. Birth Year | ~1924 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Eva | Age | Birth yr |
|---|---|---|---|---|
| Glen Robinson | Son | — | 9 | ~1931 |
| Harry Robinson | Head | — | 55 | ~1885 |
| Gerald Robinson | Son | — | 11 | ~1929 |
| Ellen Robinson | Spouse | — | 46 | ~1894 |
| Eva Robinson | Daughter | — | 16 | ~1924 |
| Robert Robinson | Son | — | 5 | ~1935 |
| Garnet Robinson | Daughter | — | 2 | ~1938 |
| Carl Robinson | Son | — | 22 | ~1918 |
| Mildred Robinson | Daughter | — | 18 | ~1922 |
Census Appearances
1930
Hardin, Ohio
Daughter, age 6
Hardin, Ohio · implied b. ~1924 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robinson |
| Given Name | Eva |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Hardin-County, Ohio
Daughter, age 16
Hardin-County, Ohio · implied b. ~1924 — 9 household members
| Surname | Robinson |
| Given Name | Eva |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Hardin |
| Hours Worked | 6 |
| Highest Grade | No 8 |
| 1935 Residence | Ohio |
| 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 Eva Robinson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Eva Robinson
Daughter · 1940 · age 16 · b. ~1924 · Ohio
★ You are viewing this record
Sibling
Gerald Robinson
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Garnet Robinson
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Robinson
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Glen Robinson
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Robinson
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carl Robinson
Sibling · 1940 · age 22
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 — Hardin-County, Ohio
Open full size
1940 US Federal Census — Hardin-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03082-00596)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Candy Coldiron | 35 | Wife | — | Kentucky |
| 2 | Arvil Coldiron | 13 | Son | New Worker | Kentucky |
| 3 | Earl Coldiron | 16 | Son | New Worker | Kentucky |
| 4 | Vonnie Coldiron | 14 | Daughter | — | Kentucky |
| 5 | Cecil Coldiron | 12 | Son | — | Kentucky |
| 6 | Robert James Coldiron | 8 | Son | — | Kentucky |
| 7 | Ollie Coldiron | 6 | Son | — | Kentucky |
| 8 | Paul Edward Coldiron | 3 | Son | — | Kentucky |
| 9 | Jessie Lee Coldiron | 1 | Son | — | Kentucky |
| 10 | Harry Robinson | 55 | Head | Laborer | Ohio |
| 11 | Ellen Robinson | 46 | Wife | — | Ohio |
| 12 | Carl Robinson | 22 | Son | Laborer | Ohio |
| 13 | Mildred Robinson | 18 | Daughter | — | Ohio |
| 14 | Eva Robinson THIS PERSON | 16 | Daughter | — | Ohio |
| 15 | Gerald Robinson | 11 | Son | — | Ohio |
| 16 | Glen Robinson | 9 | Son | — | Ohio |
| 17 | Robert Dale Robinson | 5 | Son | — | Ohio |
| 18 | Garnet Robinson | 2 | Daughter | — | Ohio |
| 19 | Alonzo Ousley | 35 | Head | Laborer | Kentucky |
| 20 | Josie Ousley | 28 | Wife | — | Kentucky |
| 21 | Eunice Ousley | 11 | Daughter | — | Kentucky |
| 22 | Melly Ousley | 9 | Daughter | — | Kentucky |
| 23 | Vernie Mae Ousley | 6 | Daughter | — | Kentucky |
| 24 | Adis Ousley | 3 | Son | — | Kentucky |
| 25 | Hager Ousley | 1 | Son | — | Ohio |
| 26 | John Eccarius | 73 | Head | Farm Tenant | Ohio |
| 27 | Geneva Eccarius | 38 | Daughter | — | Ohio |
| 28 | John L. Luar | 58 | Head | — | Ohio |
| 29 | Lucy Luar | 54 | Wife | — | Ohio |
| 30 | John Luar | 25 | Son | Laborer | Ohio |
| 31 | Willie Luar | 16 | Son | — | Ohio |
| 32 | Floyd Luar | 12 | Son | — | Ohio |
| 33 | Ellis Conley | 31 | Head | Laborer | Kentucky |
| 34 | Telie Conley | 34 | Wife | — | Kentucky |
| 35 | Ocie Conley | 10 | Daughter | — | Kentucky |
| 36 | Arnold Conley | 7 | Son | — | Kentucky |
| 37 | Fafa Conley | 2 | Daughter | — | Kentucky |
| 38 | Harold Smith | 34 | Head | Farm Tenant | Ohio |
| 39 | Goldie Smith | 33 | Wife | — | Ohio |
| 40 | William L. Smith | 11 | Son | — | Ohio |
Related Census Records
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)