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Samuel Evans — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Warren-County, Ohio
Our Model Tree links this Samuel Evans across the 1930 and 1940 US Censuses in Warren-County, Ohio (XGBoost, ~Confirmed) — first a son (b.~1924), then head of a 9-person household.
Age 16
b. ~1924
Male
Son
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Warren-County, Ohio |
| Surname | Evans |
| Given Name | Samuel B. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Harlan Twp. |
| 1935 Residence (County) | Warren |
| Additional Details | |
| Highest Grade | H 1 |
| 1935 Residence | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Harlan Twp |
| 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 Samuel | Age | Birth yr |
|---|---|---|---|---|
| Marlene Evans | Daughter | — | 7 | ~1933 |
| Opal Evans | Daughter | — | 15 | ~1925 |
| Samuel Evans | Head | — | 53 | ~1887 |
| Ruby Evans | Daughter | — | 9 | ~1931 |
| Myrtle Evans | Spouse | — | 43 | ~1897 |
| Iris Evans | Daughter | — | 12 | ~1928 |
| Homer Evans | Son | — | 11 | ~1929 |
| Ronald Evans | Son | — | 4 | ~1936 |
| Samuel Evans | Son | — | 16 | ~1924 |
Census Appearances
1930
Warren, Ohio
Son, age 6
Warren, Ohio · implied b. ~1924 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Evans |
| Given Name | Samuel G |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read/Write | No |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Warren-County, Ohio
Son, age 16
Warren-County, Ohio · implied b. ~1924 — 9 household members
| Surname | Evans |
| Given Name | Samuel B. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Harlan Twp. |
| 1935 Residence (County) | Warren |
| Highest Grade | H 1 |
| 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 Samuel Evans across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Samuel Evans
Son · 1940 · age 16 · b. ~1924 · Ohio
★ You are viewing this record
Sibling
Iris Evans
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Opal Evans
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruby Evans
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marlene Evans
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ronald Evans
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Homer Evans
Sibling · 1940 · age 11
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 — Warren-County, Ohio
Open full size
1940 US Federal Census — Warren-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03164-00474)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Robert A Dollar | 15 | Son | — | Ohio |
| 2 | Ruth Mae Dollar | 11 | Daughter | — | Ohio |
| 3 | Johanna Dollar | 8 | Daughter | — | Ohio |
| 4 | Samuel R. Evans | 53 | Head | Farmer | Kentucky |
| 5 | Myrtle B. Evans | 43 | Wife | — | Kentucky |
| 6 | Samuel B. Evans THIS PERSON | 16 | Son | — | Ohio |
| 7 | Opal J. Evans | 15 | Daughter | — | Ohio |
| 8 | Iris B. Evans | 12 | Daughter | — | Ohio |
| 9 | Homer B. Evans | 11 | Son | — | Ohio |
| 10 | Ruby H. Evans | 9 | Daughter | — | Ohio |
| 11 | Marlene N. Evans | 7 | Daughter | — | Ohio |
| 12 | Ronald B. Evans | 4 | Son | — | Ohio |
| 13 | Anthony H. Mayer | 36 | Head | Farmer | Ohio |
| 14 | Irma E. Mayer | 35 | Wife | — | Ohio |
| 15 | James A. Mayer | 10 | Son | — | Ohio |
| 16 | Thomas A. Mayer | 3 | Son | — | Ohio |
| 17 | Lois A. Mayer | 1 | Daughter | — | Ohio |
| 18 | Emerson Harper | 66 | Head | — | Ohio |
| 19 | Mary Harper | 67 | Wife | — | Ohio |
| 20 | Albert Harper | 36 | Head | Laborer | Ohio |
| 21 | Mildred Harper | 31 | Wife | — | Kentucky |
| 22 | John W. Harper | 3 | Son | — | Ohio |
| 23 | Edward Harper | 1 | Son | — | Ohio |
| 24 | George Harper | 27 | Head | Professor | Ohio |
| 25 | Elva Harper | 26 | Wife | Stenographer | Ohio |
| 26 | Walter D. Cain | 31 | Head | Bed Laster | Ohio |
| 27 | Lena Alice Cain | 26 | Wife | Treeler | Kentucky |
| 28 | Robert L. Cain | 9 | Son | — | Ohio |
| 29 | Helen D. Cain | 6 | Daughter | — | Ohio |
| 30 | Mary Lou Cain | 1 | Daughter | — | Ohio |
| 31 | Melvin F. Bolling | 45 | Head | Engineer Steam | Kentucky |
| 32 | Stella M. Bolling | 37 | Wife | — | Kentucky |
| 33 | Harding G. Bolling | 19 | Son | Truck Driver | Kentucky |
| 34 | Alvin L. Bolling | 11 | Son | — | Ohio |
| 35 | Calvin Lee Bolling | 6 | Son | — | Ohio |
| 36 | Reba Mae Bolling | 4 | Daughter | — | Ohio |
| 37 | Ray Dollar | 38 | Head | Laborer | Ohio |
| 38 | Ida L. Dollar | 37 | Wife | — | Ohio |
| 39 | Leroy Dollar | 3 | Son | — | Ohio |
| 40 | Walter E. Dollar | 2 | Son | — | Ohio |
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)