DC
Donald Clark — 1940 US Census Record
Model Tree available1940 United States Federal Census · Summit-County, Ohio
Our Model Tree links this Donald Clark across the 1920, 1930 and 1940 US Censuses in Summit-County, Ohio (XGBoost, ~Confirmed), with identified parents Albert & Florence — first a head (b.~1917), then head of a 4-person household.
Age 23
b. ~1917
Male
Head
Born: Ohio
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Summit-County, Ohio |
| Surname | Clark |
| Given Name | Donald |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Akron |
| 1935 Residence (County) | Summit |
| Additional Details | |
| Occupation | Metal worker |
| Industry | Metal Shop |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1496 |
| Highest Grade | H 4 |
| 1935 Residence | Same Place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Metal Worker |
| Township / Ward | Akron |
| Est. Birth Year | ~1917 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Donald | Age | Birth yr |
|---|---|---|---|---|
| Janet Clark | Daughter | — | 3 | ~1937 |
| Francis Clark | Spouse | — | 18 | ~1922 |
| Donald Clark | Head | — | 23 | ~1917 |
| Kenneth Clark | Son | — | 1 | ~1939 |
Census Appearances
1920
Summit, Ohio
Son, age 1
Summit, Ohio · implied b. ~1919 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Donald |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Indiana |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Summit, Ohio
Son, age 12
Summit, Ohio · implied b. ~1918 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | CLARK |
| Given Name | DONALD E |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Indiana |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Summit-County, Ohio
Head, age 23
Summit-County, Ohio · implied b. ~1917 — 4 household members
| Surname | Clark |
| Given Name | Donald |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Akron |
| 1935 Residence (County) | Summit |
| Occupation | Metal worker |
| Industry | Metal Shop |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1496 |
| Highest Grade | H 4 |
| 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 Donald Clark across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Albert Clark (~0.92 confidence) and mother Florence Clark (~0.92 confidence) and mother Florence Clark (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Albert Clark
b. ~1889
Source father
● Household
· direct · ~0.92
Mother
Florence Clark
b. ~1895
Source mother
● Household
· direct · ~0.92
Mother
Florence Clark
b. ~1897
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Donald Clark
Head · 1940 · age 23 · b. ~1917 · 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-t0627-03181-00080)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Charles Nuce | 38 | Head | Fireman | Ohio |
| 42 | Edna Nuce | 39 | Wife | — | Ohio |
| 43 | Gordon Nuce | 20 | Son | New Worker | Ohio |
| 44 | John Nuce | 15 | Son | — | Ohio |
| 45 | Lawrence Nuce | 12 | Son | — | Ohio |
| 46 | Paul De Moss | 47 | Head | Rubber Worker | Ohio |
| 47 | Ruth De Moss | 44 | Wife | — | Ohio |
| 48 | Robert De Moss | 23 | Son | — | Ohio |
| 49 | Margo De Moss | 19 | Daughter | Waitress | Ohio |
| 50 | Caroline De Moss | 16 | Daughter | — | Ohio |
| 51 | James De Moss | 14 | Son | — | Ohio |
| 52 | Shirley De Moss | 3 | Daughter | — | Ohio |
| 53 | Herbert Riggle | 27 | Head | Pressman | Michigan |
| 54 | Alice Riggle | 21 | Wife | — | Ohio |
| 55 | William Sutton | 35 | Head | Waitress | Ohio |
| 56 | Minnie Sutton | 30 | Wife | Office | Ohio |
| 57 | Larry Lee Sutton | 5 | Son | — | Ohio |
| 58 | James Willison | 47 | Head | Rubber Cutter | Ohio |
| 59 | Hila Willison | 40 | Wife | — | Ohio |
| 60 | Margaret M. Willison | 15 | Daughter | — | Ohio |
| 61 | Mary C. Willison | 11 | Daughter | — | Ohio |
| 62 | Arthur Scanbury | 30 | Head | Trucker | Ohio |
| 63 | Katherine Scanbury | 36 | Wife | Pressman | W. Virginia |
| 64 | Paul Scanbury | 19 | Son | — | Ohio |
| 65 | James Scanbury | 15 | Son | — | Ohio |
| 66 | Tony Scanbury | 7 | Son | — | Ohio |
| 67 | Donald Clark THIS PERSON | 23 | Head | Metal Worker | Ohio |
| 68 | Francis Clark | 18 | Wife | — | Pennsylvania |
| 69 | Janet Clark | 3 | Daughter | — | Ohio |
| 70 | Kenneth Clark | 1 | Son | — | Ohio |
| 71 | George Servers | 39 | Head | Rubber Worker | W. Virginia |
| 72 | Mary Servers | 31 | Wife | — | W. Virginia |
| 73 | Thomas Reine | 51 | Head | Rubber Worker | Ohio |
| 74 | Bessie Reine | 44 | Wife | — | Pennsylvania |
| 75 | Charles Jr. Harris | 34 | Head | Meat Detacher | W. Virginia |
| 76 | Audrie Harris | 30 | Wife | — | Ohio |
| 77 | Audrey Harris | 13 | Daughter | — | Ohio |
| 78 | Charles Iii Harris | 11 | Son | — | Ohio |
| 79 | Joyce Harris | 10 | Daughter | — | Ohio |
| 80 | Hulda Harris | 7 | Daughter | — | Ohio |
Pedigree Summary
Donald
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)