DC
David Clark — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Clark-County, Ohio
Our Model Tree links this David Clark across the 1920, 1930 and 1940 US Censuses in Clark-County, Ohio (XGBoost, ~Confirmed) — first a head (b.~1883), then head of a 5-person household.
Age 57
b. ~1883
Male
Head
Born: Ohio
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Clark-County, Ohio |
| Surname | Clark |
| Given Name | David E |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Pike Twp. |
| 1935 Residence (County) | Clark |
| Additional Details | |
| Occupation | Second Hand Furniture Dealer |
| Industry | Own Store |
| Class of Worker | OA |
| Hours Worked | 40 |
| Income (1939) | 0 |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Second Hand Furniture Dealer |
| Township / Ward | Pike Twp |
| Est. Birth Year | ~1883 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to David | Age | Birth yr |
|---|---|---|---|---|
| Forest Clark | Other | — | 40 | ~1900 |
| Horace Clark | Son | — | 19 | ~1921 |
| Bessie Clark | Spouse | — | 47 | ~1893 |
| William Clark | Son | — | 27 | ~1913 |
| David Clark | Head | — | 57 | ~1883 |
Census Appearances
1920
Clark, Ohio
Head, age 35
Clark, Ohio · implied b. ~1885 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | David H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Driver |
| Industry | Express Wagon |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Clark, Ohio
Head, age 46
Clark, Ohio · implied b. ~1884 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | David E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 21 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Dealer |
| Industry | Junk |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 2000 |
| Radio Set | R |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Clark-County, Ohio
Head, age 57
Clark-County, Ohio · implied b. ~1883 — 5 household members
| Surname | Clark |
| Given Name | David E |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Pike Twp. |
| 1935 Residence (County) | Clark |
| Occupation | Second Hand Furniture Dealer |
| Industry | Own Store |
| Class of Worker | OA |
| Hours Worked | 40 |
| Income (1939) | 0 |
| Highest Grade | No 6 |
| 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 David Clark across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
David Clark
Head · 1940 · age 57 · b. ~1883 · 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 — Clark-County, Ohio
Open full size
1940 US Federal Census — Clark-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03038-00485)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Lora M Bower | 51 | Wife | — | Ohio |
| 42 | Artie E Bower | 22 | Son | — | Ohio |
| 43 | Karl A Aitken | 47 | Head | Motorman | Ohio |
| 44 | Catherine A Aitken | 36 | Wife | — | Pa |
| 45 | Andrew C Miller | 75 | Father-in-law | — | Pa |
| 46 | Jennie Miller | 73 | Mother-in-law | — | Ohio |
| 47 | Raymond M Pendleton | 30 | Head | Farm Hand | Ohio |
| 48 | Lenore E Pendleton | 29 | Wife | — | Ohio |
| 49 | Everett W Pendleton | 6 | Son | — | Ohio |
| 50 | Doris J Pendleton | 4 | Daughter | — | Ohio |
| 51 | Ashley J Pendleton | 2 | Son | — | Ohio |
| 52 | Paul D Workman | 35 | Head | Farmer | Ohio |
| 53 | Elma S Workman | 35 | Wife | — | Ohio |
| 54 | Donna M Workman | 14 | Daughter | — | Ohio |
| 55 | Paul B Workman | 11 | Son | — | Ohio |
| 56 | David E Clark THIS PERSON | 57 | Head | Second Hand Furniture Dealer | Ohio |
| 57 | Bessie E Clark | 47 | Wife | — | Ohio |
| 58 | William E Clark | 27 | Son | Machine Operator | Ohio |
| 59 | Horace S Clark | 19 | Son | New Worker | Ohio |
| 60 | Forest O Clark | 40 | Brother | Machine Operator | Ohio |
| 61 | Clarence H Dresser | 28 | Head | Machine Operator | Ohio |
| 62 | Viola D Dresser | 28 | Wife | — | Ohio |
| 63 | Patricia E Dresser | 2 | Daughter | — | Ohio |
| 64 | Robert M Baughman | 75 | Head | — | Ohio |
| 65 | Hattie E Baughman | 72 | Wife | — | Ohio |
| 66 | Henry G Baughman | 65 | Head | Farmer | Ohio |
| 67 | Nettie M Baughman | 66 | Wife | — | Ohio |
| 68 | Fabian D Ballion | 50 | Hired Hand | Farm Hand | Ohio |
| 69 | William F Power | 66 | Head | — | Ohio |
| 70 | Hattie D Power | 59 | Wife | — | Ohio |
| 71 | Stella S Power | 18 | Daughter | New Worker | Ohio |
| 72 | Paul M Power | 13 | Son | — | Ohio |
| 73 | Orval D Kerr | 55 | Head | Farmer | Indiana |
| 74 | Mamie T Kerr | 55 | Wife | — | Ohio |
| 75 | Harold L Kerr | 19 | Son | Farm Help | Ohio |
| 76 | William M Kerr | 15 | Son | — | Ohio |
| 77 | Wilma M Kerr | 15 | Daughter | — | Ohio |
| 78 | Jacob P Gantz | 78 | Head | — | Ohio |
| 79 | Mary E Gantz | 77 | Cousin | — | W. Virginia |
| 80 | John E Domer | 72 | Head | — | 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)