EC
Earl Clark — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Summit-County, Ohio
Our Model Tree links this Earl Clark across the 1920, 1930 and 1940 US Censuses in Summit-County, Ohio (XGBoost, ~Confirmed) — first a head (b.~1898), then head of a 7-person household.
Age 42
b. ~1898
Male
Head
Born: Ohio
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Summit-County, Ohio |
| Surname | Clark |
| Given Name | Earl E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Akron city |
| 1935 Residence (County) | Summit |
| Additional Details | |
| Occupation | Engineering office clerk |
| Industry | rubber factory |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 3600 |
| Highest Grade | H 4 |
| 1935 Residence | Same house |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Engineering Office Clerk |
| Township / Ward | Akron City |
| Est. Birth Year | ~1898 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Earl | Age | Birth yr |
|---|---|---|---|---|
| Earl Clark | Head | — | 42 | ~1898 |
| Florence Clark | Spouse | — | 39 | ~1901 |
| Sally Clark | Daughter | — | 3 | ~1937 |
| Jackie Clark | Son | — | 12 | ~1928 |
| Gordon Clark | Son | — | 16 | ~1924 |
| Barbara Clark | Daughter | — | 9 | ~1931 |
| Earl Clark | Son | — | 5 | ~1935 |
Census Appearances
1920
Summit, Ohio
Head, age 22
Summit, Ohio · implied b. ~1898 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Earl |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Married |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Machinist |
| Industry | Rubber Facty |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Year of Naturalization | R |
| Birthplace (normalized) | ohio |
1930
Summit, Ohio
Head, age 32
Summit, Ohio · implied b. ~1898 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Earl E |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 21 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | Mechanist |
| Industry | Rubber Co |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 3600 |
| Radio Set | R |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Summit-County, Ohio
Head, age 42
Summit-County, Ohio · implied b. ~1898 — 7 household members
| Surname | Clark |
| Given Name | Earl E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Akron city |
| 1935 Residence (County) | Summit |
| Occupation | Engineering office clerk |
| Industry | rubber factory |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 3600 |
| Highest Grade | H 4 |
| 1935 Residence | Same house |
| 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 Earl Clark across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Earl Clark
Head · 1940 · age 42 · b. ~1898 · 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 — Summit-County, Ohio
Open full size
1940 US Federal Census — Summit-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03179-00375)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Stephen Saur | 43 | Head | Machinist | Hungary |
| 2 | Elizabeth Saur | 43 | Wife | — | Hungary |
| 3 | Margaret Saur | 17 | daughter | — | Ohio |
| 4 | Robert Saur | 9 | son | — | California |
| 5 | Ralph Saur | 8 | son | — | Ohio |
| 6 | Albert Schultheis | 54 | Head | Carpenter | Ohio |
| 7 | Sylva Schultheis | 42 | Wife | — | Pennsylvania |
| 8 | Raymond Schultheis | 9 | Son | — | Ohio |
| 9 | Ralph H. Keyman | 46 | Head | Car Repair | Pennsylvania |
| 10 | Esther Keyman | 43 | Wife | — | Pennsylvania |
| 11 | Earl E. Clark THIS PERSON | 42 | Head | Engineering Office Clerk | Ohio |
| 12 | Florence S. Clark | 39 | Wife | — | Ohio |
| 13 | Gordon D. Clark | 16 | Son | — | Ohio |
| 14 | Jackie E. Clark | 12 | Son | — | Ohio |
| 15 | Barbara Ann Clark | 9 | daughter | — | Ohio |
| 16 | Earl E. Jr. Clark | 5 | son | — | Ohio |
| 17 | Sally Lee Clark | 3 | daughter | — | Ohio |
| 18 | Anthony Wagner | 56 | Head | Laborer | Ohio |
| 19 | Josephine Wagner | 53 | Wife | — | Ohio |
| 20 | Chas G. Nelson | 39 | Head | Motor Freight Agent | Pennsylvania |
| 21 | Carrie Nelson | 45 | Wife | — | Pennsylvania |
| 22 | Betty J. Nelson | 16 | daughter | — | Ohio |
| 23 | Jesse D. Arnold | 40 | Head | Laborer | Kentucky |
| 24 | Sadie Arnold | 40 | Wife | — | Mississippi |
| 25 | Robert B. Arnold | 12 | Son | — | Ohio |
| 26 | Josephine Arnold | 50 | Sister | Laborer | Kentucky |
| 27 | Lee A. Arnold | 88 | Father | — | Kentucky |
| 28 | Harley Ellison | 39 | Head | Laborer | West Virginia |
| 29 | Vesta Ellison | 28 | Wife | — | West Virginia |
| 30 | Harlow G. Ellison | 8 | daughter | — | Ohio |
| 31 | Beverly A. Ellison | 5 | daughter | — | Ohio |
| 32 | Rose G. Hunt | 54 | mother in law | Truck Driver | West Virginia |
| 33 | Walton Porter | 41 | Head | Mechanic | Ohio |
| 34 | Florence Porter | 37 | Wife | — | Ohio |
| 35 | Dolores Porter | 15 | daughter | — | Ohio |
| 36 | Donald Porter | 10 | son | Laborer | Ohio |
| 37 | John Repasky | 46 | Head | — | Ohio |
| 38 | Nellie Repasky | 37 | Wife | — | Ohio |
| 39 | John Jr. Repasky | 18 | Son | — | Ohio |
| 40 | Joseph A. Repasky | 16 | 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)