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Clarence Hill — 1940 US Census Record
Model Tree available1940 United States Federal Census · Lucas-County, Ohio
Our Model Tree links this Clarence Hill across the 1920, 1930 and 1940 US Censuses in Lucas-County, Ohio (XGBoost, ~Confirmed), with identified parents Cyrus & Nellie — first a head (b.~1902), then head of a 5-person household.
Age 38
b. ~1902
Male
Head
Born: Ohio
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Lucas-County, Ohio |
| Surname | Hill |
| Given Name | Clarence |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Toledo |
| 1935 Residence (County) | Lucas |
| Additional Details | |
| Occupation | head foreman |
| Industry | glass mfg |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 336 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Head Foreman |
| Township / Ward | Toledo |
| Est. Birth Year | ~1902 |
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 Clarence | Age | Birth yr |
|---|---|---|---|---|
| James Hill | Son | — | 17 | ~1923 |
| Mary Hill | Daughter | — | 14 | ~1926 |
| Lillian Hill | Spouse | — | 34 | ~1906 |
| Clarence Hill | Head | — | 38 | ~1902 |
| Michael Hill | Son | — | 2 | ~1938 |
Census Appearances
1920
Lucas, Ohio
Son, age 16
Lucas, Ohio · implied b. ~1904 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hill |
| Given Name | Clarence |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Michigan |
| Occupation | Propeller |
| Industry | Auto Co |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Lucas, Ohio
Other, age 26
Lucas, Ohio · implied b. ~1904 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hill |
| Given Name | Clarence |
| Relationship to Head | Son-in-law |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 25 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Carpenter |
| Industry | Building construction |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Lucas-County, Ohio
Head, age 38
Lucas-County, Ohio · implied b. ~1902 — 5 household members
| Surname | Hill |
| Given Name | Clarence |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Toledo |
| 1935 Residence (County) | Lucas |
| Occupation | head foreman |
| Industry | glass mfg |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 336 |
| Highest Grade | Hs 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 Clarence Hill across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Cyrus Hill (~0.92 confidence) and mother Nellie Hill (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Cyrus Hill
b. ~1878
Source father
● Household
· direct · ~0.92
Mother
Nellie Hill
b. ~1879
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Clarence Hill
Head · 1940 · age 38 · b. ~1902 · 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 — Lucas-County, Ohio
Open full size
1940 US Federal Census — Lucas-County, Ohio
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-03262-00187)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 2 | Edwin Miller | 27 | Head | Book-Keeper | Ohio |
| 3 | Mary Miller | 30 | Wife | Stenographer | Ohio |
| 4 | Merrill Denney | 43 | Head | Salesman | Wisconsin |
| 5 | Ruth O. Denney | 36 | Wife | — | New York |
| 6 | Dallas Pollock | 24 | Head | Production Assembly | Ohio |
| 7 | Evelyn Pollock | 25 | Wife | General Office | Michigan |
| 8 | Mary Manley | 40 | Head | Box Maker | Czechoslovakia |
| 9 | John Seawald | 31 | Head | Bus Driver | Pennsylvania |
| 10 | Jane Seawald | 22 | Wife | Stenographer | Ohio |
| 11 | Marian R. Wolcott | 25 | Head | Comptometer | Ohio |
| 12 | Jessie R. Bowers | 55 | Head | Inspector | Kansas |
| 13 | Minnie Bowers | 54 | Wife | — | Indiana |
| 14 | Donald J. (At) Bowers | 22 | Son | Clerical | Indiana |
| 15 | Rose Mary Bowers | 14 | Daughter | — | Indiana |
| 16 | Clarence Hill THIS PERSON | 38 | Head | Head Foreman | Ohio |
| 17 | Lillian Hill | 34 | Wife | — | Ohio |
| 18 | James Hill | 17 | Son | Mail Dept. | Ohio |
| 19 | Mary Jane Hill | 14 | Daughter | — | Ohio |
| 20 | Michael Hill | 2 | Son | — | Ohio |
| 21 | Ellen Foote | 57 | Head | Teacher | Ohio |
| 22 | Ralph D. Waugh | 55 | Head | — | Ohio |
| 23 | Glenn F. Waugh | 52 | Wife | — | Ohio |
| 24 | Arthur F. Emmett | 40 | Head | Tile Setter | Ohio |
| 25 | Georgia R. Emmett | 41 | Wife | — | Michigan |
| 26 | Edward L. Ways | 27 | Son | Reporter | Ohio |
| 27 | Walter Harmeyer | 44 | Head | Night Watchman | Ohio |
| 28 | Lillian Harmeyer | 45 | Wife | — | Ohio |
| 29 | Amelia Harmeyer | 82 | Mother | — | Ohio |
| 30 | Benjamin Christman | 23 | Nephew | Engineer | Ohio |
| 31 | Mary Christman | 67 | Mother-in-law | Practical Nurse | Ohio |
| 32 | E. Louis Carrier | 61 | Head | Steward | Canada |
| 33 | Pearl Carrier | 41 | Wife | — | Michigan |
| 34 | Peter Feck | 28 | Lodger | Laborer | Ohio |
| 35 | Jack A. Atlasson | 19 | Lodger | Waiter | Ohio |
| 36 | Walter Hofstetter | 45 | Head | Clerk | Ohio |
| 37 | Myrtle Hofstetter | 41 | Wife | — | Ohio |
| 38 | Virginia Hofstetter | 13 | Daughter | — | Ohio |
| 39 | Robert Hofstetter | 11 | Son | — | Ohio |
| 40 | Dorothy Hofstetter | 5 | Daughter | — | Ohio |
Pedigree Summary
Clarence
Gen 1 · 2 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)