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Clara Williams — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Seneca-County, Ohio
Our Model Tree links this Clara Williams across the 1930 and 1940 US Censuses in Seneca-County, Ohio (XGBoost, ~Confirmed) — first a daughter (b.~1925), then head of a 9-person household.
Age 15
b. ~1925
Female
Daughter
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Seneca-County, Ohio |
| Surname | Williams |
| Given Name | Clara |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Reed Township |
| 1935 Residence (County) | Seneca |
| Additional Details | |
| Highest Grade | Hs 2 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Reed Township |
| Est. Birth Year | ~1925 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Clara | Age | Birth yr |
|---|---|---|---|---|
| Dora Williams | Daughter | — | 10 | ~1930 |
| Pearl Williams | Daughter | — | 11 | ~1929 |
| Adelphia Williams | Daughter | — | 13 | ~1927 |
| Irene Williams | Daughter | — | 17 | ~1923 |
| Clara Williams | Daughter | — | 15 | ~1925 |
| Carl Williams | Head | — | 46 | ~1894 |
| Marion Williams | Son | — | 23 | ~1917 |
| Bruce Williams | Son | — | 21 | ~1919 |
| Ora Williams | Spouse | — | 45 | ~1895 |
Census Appearances
1930
Seneca, Ohio
Daughter, age 5
Seneca, Ohio · implied b. ~1925 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Clara E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read/Write | No |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Seneca-County, Ohio
Daughter, age 15
Seneca-County, Ohio · implied b. ~1925 — 9 household members
| Surname | Williams |
| Given Name | Clara |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Reed Township |
| 1935 Residence (County) | Seneca |
| Highest Grade | Hs 2 |
| 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 Clara Williams across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Clara Williams
Daughter · 1940 · age 15 · b. ~1925 · Ohio
★ You are viewing this record
Sibling
Irene Williams
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bruce Williams
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Pearl Williams
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dora Williams
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Adelphia Williams
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marion Williams
Sibling · 1940 · age 23
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 — Seneca-County, Ohio
Open full size
1940 US Federal Census — Seneca-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03145-00005)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | S. D. Lehman | 57 | Head | Farmer | Ohio |
| 2 | C. T. Miller | 57 | Boarder | Mechanic | Ohio |
| 3 | Frances Miller | 53 | Sister | — | Ohio |
| 4 | James Miller | 11 | Nephew | — | Ohio |
| 5 | Homer Flagle | 34 | Head | Farmer | Virginia |
| 6 | Eva Flagle | 30 | Wife | — | Ohio |
| 7 | Isaac Maury | 61 | Head | Farmer | Ohio |
| 8 | Daisy Maury | 60 | Wife | — | Ohio |
| 9 | Howard W. Maury | 19 | Son | Laborer | Ohio |
| 10 | John G. Williams | 71 | Head | Farmer | Ohio |
| 11 | Ida Williams | 69 | Wife | — | Ohio |
| 12 | Wade Williams | 25 | Son | Laborer | Ohio |
| 13 | Carl Williams | 46 | Head | Farmer | Ohio |
| 14 | Ora Williams | 45 | Wife | — | Ohio |
| 15 | Marion Williams | 23 | Son | Laborer | Ohio |
| 16 | Bruce Williams | 21 | Son | Laborer | Ohio |
| 17 | Irene Williams | 17 | Daughter | — | Ohio |
| 18 | Clara Williams THIS PERSON | 15 | Daughter | — | Ohio |
| 19 | Adelphia Williams | 13 | Daughter | — | Ohio |
| 20 | Pearl Williams | 11 | Daughter | — | Ohio |
| 21 | Dora Williams | 10 | Daughter | — | Ohio |
| 22 | Glen Maury | 37 | Head | Farmer | Ohio |
| 23 | Donna May Maury | 32 | Wife | — | Ohio |
| 24 | Richard Maury | 2 | Son | — | Ohio |
| 25 | Alto Kline | 29 | Head | Farmer | Ohio |
| 26 | Alice Kline | 26 | Wife | — | Ohio |
| 27 | Jaylin Kline | 5 | Son | — | Ohio |
| 28 | Duane Kline | 3 | Son | — | Ohio |
| 29 | Henry J. Kline | 67 | Father | — | Ohio |
| 30 | Amelia Kline | 62 | Mother | — | Ohio |
| 31 | Wm J. Hess | 74 | Head | Farmer | Penns |
| 32 | Clara Hess | 62 | Wife | — | Ohio |
| 33 | Elizabeth Smith | 70 | Head | — | Ohio |
| 34 | Marguerite Smith | 31 | Daughter | — | Ohio |
| 35 | Paul C. Schafer | 32 | Head | Farmer | Ohio |
| 36 | Emma Louise Schafer | 11 | Daughter | — | Ohio |
| 37 | Frances Irene Schafer | 10 | Daughter | — | Ohio |
| 38 | Harold Harterbuck | 33 | Head | Farmer | Ohio |
| 39 | Evelyn Harterbuck | 28 | Wife | — | Ohio |
| 40 | Donald Harterbuck | 9 | 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)