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Charles Carpenter — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Fairfield-County, Ohio
Our Model Tree links this Charles Carpenter across the 1930 and 1940 US Censuses in Fairfield-County, Ohio (XGBoost, ~Confirmed) — first a son (b.~1923), then head of a 10-person household.
Age 17
b. ~1923
Male
Son
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Fairfield-County, Ohio |
| Surname | Carpenter |
| Given Name | Charles Eugene |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Lancaster |
| 1935 Residence (County) | Fairfield |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | Hs 2 |
| 1935 Residence | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Berne |
| Est. Birth Year | ~1923 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Dorothy Carpenter | Daughter | — | 3 | ~1937 |
| Helen Carpenter | Spouse | — | 32 | ~1908 |
| Carolyn Carpenter | Daughter | — | 1 | ~1939 |
| Sherman Carpenter | Son | — | 13 | ~1927 |
| Robert Carpenter | Son | — | 9 | ~1931 |
| Leo Carpenter | Head | — | 36 | ~1904 |
| Helen Carpenter | Daughter | — | 15 | ~1925 |
| Charles Carpenter | Son | — | 17 | ~1923 |
| Richard Carpenter | Son | — | 6 | ~1934 |
| Kathryn Carpenter | Daughter | — | 10 | ~1930 |
Census Appearances
1930
Fairfield, Ohio
Son, age 6
Fairfield, Ohio · implied b. ~1924 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carpenter |
| Given Name | Charles E. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Indiana |
| Occupation | none |
| Can Read/Write | No |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Fairfield-County, Ohio
Son, age 17
Fairfield-County, Ohio · implied b. ~1923 — 10 household members
| Surname | Carpenter |
| Given Name | Charles Eugene |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Lancaster |
| 1935 Residence (County) | Fairfield |
| Income (1939) | 0 |
| Highest Grade | Hs 2 |
| 1935 Residence | Ohio |
| 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 Charles Carpenter across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Charles Carpenter
Son · 1940 · age 17 · b. ~1923 · Ohio
★ You are viewing this record
Sibling
Carolyn Carpenter
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sherman Carpenter
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Carpenter
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Carpenter
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Carpenter
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kathryn Carpenter
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Carpenter
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Fairfield-County, Ohio
Open full size
1940 US Federal Census — Fairfield-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03065-00077)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Wm H Marshall | 55 | Head | Engineer | Ohio |
| 42 | Helen A Marshall | 55 | Wife | — | Ohio |
| 43 | Wm J Marshall | 27 | Son | Taxi Driver | Ohio |
| 44 | Olive Marshall | 18 | Daughter | — | Ohio |
| 45 | Ronald Lee | 38 | Son-in-law | Labour | Ohio |
| 46 | Isabelle Lee | 35 | Daughter | — | Ohio |
| 47 | Barbara Lee | 13 | Granddaughter | — | Ohio |
| 48 | Albert Horton | 32 | Hired man | Farm Hand | West Virginia |
| 49 | Robert Ruff | 46 | Head | Farmer | Ohio |
| 50 | Catherine Ruff | 38 | Wife | — | Ohio |
| 51 | Frederick Ruff | 13 | Son | — | Ohio |
| 52 | Eugene Ruff | 11 | Son | — | Ohio |
| 53 | Earl Ruff | 10 | Son | — | Ohio |
| 54 | Leo Ruff | 7 | Son | — | Ohio |
| 55 | Joan Ruff | 6 | Daughter | — | Ohio |
| 56 | Rose Marie Ruff | 3 | Daughter | — | Ohio |
| 57 | Rita Ruff | 1 | Daughter | — | Ohio |
| 58 | Guy D. Dupler | 43 | Head | Farmer | Ohio |
| 59 | Ethel Dupler | 43 | Wife | — | Ohio |
| 60 | Martha Dupler | 17 | Daughter | — | Ohio |
| 61 | Florence Dupler | 14 | Daughter | — | Ohio |
| 62 | Joan Dupler | 11 | Daughter | — | Ohio |
| 63 | Donald Dupler | 9 | Son | — | Ohio |
| 64 | Clarence Sherburn | 51 | Head | Farmer | Ohio |
| 65 | Maggie Sherburn | 49 | Wife | — | Ohio |
| 66 | Leo W. Carpenter | 36 | Head | Battery Tester | Ohio |
| 67 | Helen Carpenter | 32 | Wife | — | Ohio |
| 68 | Charles Eugene Carpenter THIS PERSON | 17 | Son | — | Ohio |
| 69 | Helen Carpenter | 15 | Daughter | — | Ohio |
| 70 | Sherman Carpenter | 13 | Son | — | Ohio |
| 71 | Kathryn Carpenter | 10 | Daughter | — | Ohio |
| 72 | Robert Carpenter | 9 | Son | — | Ohio |
| 73 | Richard Carpenter | 6 | Son | — | Ohio |
| 74 | Dorothy Carpenter | 3 | Daughter | — | Ohio |
| 75 | Carolyn Carpenter | 1 | Daughter | — | Ohio |
| 76 | Harry Valentine | 53 | Head | Conductor | West Virginia |
| 77 | Edna Valentine | 33 | Wife | Saleswoman | Ohio |
| 78 | Harry Jr Valentine | 20 | Son | Laundry Room | Ohio |
| 79 | Thomas Valentine | 18 | Son | New Worker | Ohio |
| 80 | John Valentine | 17 | Son | — | 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)