KC
Kenneth Clark — 1940 US Census Record
Model Tree available1940 United States Federal Census · Hancock-County, Ohio
Our Model Tree links this Kenneth Clark across the 1910, 1920, 1930 and 1940 US Censuses in Hancock-County, Ohio (XGBoost, ~Confirmed), with identified parents Clinton & Emma — first a head (b.~1894), then head of a 3-person household.
Age 46
b. ~1894
Male
Head
Born: Indiana
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Hancock-County, Ohio |
| Surname | Clark |
| Given Name | Kenneth B |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Cass Twp |
| 1935 Residence (County) | Hancock |
| Additional Details | |
| Occupation | Field man |
| Industry | H. J. Heinz Co. |
| Class of Worker | PW |
| Hours Worked | 60 |
| Income (1939) | 2400 |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Occupation | Field Man |
| Township / Ward | Cass Twp |
| Est. Birth Year | ~1894 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Kenneth | Age | Birth yr |
|---|---|---|---|---|
| Kenneth Clark | Son | — | 15 | ~1925 |
| Georgia Clark | Spouse | — | 39 | ~1901 |
| Kenneth Clark | Head | — | 46 | ~1894 |
Census Appearances
1910
Hancock, Ohio
Son, age 16
Hancock, Ohio · implied b. ~1894 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Kenneth B |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Striper |
| Industry | Sugar factory |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1920
Hancock, Ohio
Son, age 26
Hancock, Ohio · implied b. ~1894 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Kenneth S |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Pot Maker |
| Industry | Clay Pottery |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1930
Hancock, Ohio
Head, age 36
Hancock, Ohio · implied b. ~1894 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Kenneth B. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Indiana |
| Age at First Marriage | 26 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Iowa |
| Occupation | Commissioner |
| Industry | Health Dept |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 1700 |
| Radio Set | R |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Hancock-County, Ohio
Head, age 46
Hancock-County, Ohio · implied b. ~1894 — 3 household members
| Surname | Clark |
| Given Name | Kenneth B |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Cass Twp |
| 1935 Residence (County) | Hancock |
| Occupation | Field man |
| Industry | H. J. Heinz Co. |
| Class of Worker | PW |
| Hours Worked | 60 |
| Income (1939) | 2400 |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 Kenneth Clark across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Clinton Clark (~0.92 confidence) and mother Emma Clark (~0.92 confidence) and mother Emma Clark (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Clinton Clark
b. ~1851
Source father
● Household
· direct · ~0.92
Mother
Emma Clark
b. ~1858
Source mother
● Household
· direct · ~0.92
Mother
Emma Clark
b. ~1858
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Kenneth Clark
Head · 1940 · age 46 · b. ~1894 · 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 — Hancock-County, Ohio
Open full size
1940 US Federal Census — Hancock-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03081-00133)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Frank G Hamlin | 68 | Head | Retired Farmer | Ohio |
| 2 | Earl L Kelly | 64 | Head | Farmer | Ohio |
| 3 | Isabel M Kelly | 55 | Wife | — | Ohio |
| 4 | J Broschuster | 49 | Head | Farmer | Ohio |
| 5 | Theresa E Broschuster | 47 | Wife | — | Ohio |
| 6 | Clarence M Broschuster | 26 | Son | Farmer | Ohio |
| 7 | Cecil N Broschuster | 21 | Son | Farmer | Ohio |
| 8 | Cecilia M Broschuster | 21 | Daughter | — | Ohio |
| 9 | Albert R Stevens | 50 | Head | Farmer | Indiana |
| 10 | Charlotte Stevens | 42 | Wife | — | Ohio |
| 11 | Kenneth B Clark THIS PERSON | 46 | Head | Field Man | Indiana |
| 12 | Georgia M Clark | 39 | Wife | — | Ohio |
| 13 | Kenneth B Clark | 15 | Son | — | Ohio |
| 14 | Ralph Slough | 38 | Head | Farmer | Ohio |
| 15 | Bernice B Slough | 37 | Wife | — | Ohio |
| 16 | Ralph Jr Slough | 18 | Son | Farmer Laborer | Ohio |
| 17 | Richard D Slough | 16 | Son | Farm Laborer | Ohio |
| 18 | Frances Ann Slough | 13 | Daughter | — | Ohio |
| 19 | Florence May Slough | 9 | Daughter | — | Ohio |
| 20 | Bonnie J Slough | 5 | Daughter | — | Ohio |
| 21 | Larry J Slough | 2 | Son | — | Ohio |
| 22 | Roland R Bare | 51 | Head | Farmer | Ohio |
| 23 | Maud E Bare | 50 | Wife | — | Ohio |
| 24 | Stanley Marvin Bare | 27 | Son | — | Ohio |
| 25 | Sally Marilyn Bare | 16 | Daughter | — | Ohio |
| 26 | Walter E Lippold | 65 | Head | Farmer | Ohio |
| 27 | Mary E Lippold | 61 | Wife | Retired | Ohio |
| 28 | Elwood E Lippold | 21 | Son | — | Ohio |
| 29 | Ralph E Wolf | 46 | Head | Farmer | Ohio |
| 30 | Harry C Evans | 36 | Head | Farmer | Ohio |
| 31 | Leona S Evans | 34 | Wife | — | Ohio |
| 32 | Harry J Evans | 12 | Son | — | Ohio |
| 33 | Sarah L Evans | 10 | Daughter | — | Ohio |
| 34 | Thomas H Evans | 5 | Son | — | Ohio |
| 35 | Richard P Luke | 28 | Head | Sales Man | Indiana |
| 36 | Ruth A Luke | 24 | Wife | Beautician | Ohio |
| 37 | Michael J Luke | 2 | Son | — | Ohio |
| 38 | Deloss D Wells | 66 | Head | Farmer | Ohio |
| 39 | Mabel Wells | 60 | Wife | — | Ohio |
| 40 | Jack C Wells | 14 | Son | — | Ohio |
Pedigree Summary
Kenneth
Gen 1 · 3 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)