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Clara Hall — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Hamilton-County, Ohio
Our Model Tree links this Clara Hall across the 1930 and 1940 US Censuses in Hamilton-County, Ohio (XGBoost, ~Confirmed) — first a spouse (b.~1898), then head of a 9-person household.
Age 42
b. ~1898
Female
Spouse
Born: Ohio
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Hamilton-County, Ohio |
| Surname | Hall |
| Given Name | Clara |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Cincinnati City |
| 1935 Residence (County) | Hamilton |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 7 |
| 1935 Residence | Same Place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Cincinnati City |
| Est. Birth Year | ~1898 |
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 |
|---|---|---|---|---|
| Joseph Hall | Head | — | 48 | ~1892 |
| Evelyn Hall | Daughter | — | 9 | ~1931 |
| Clara Hall | Spouse | — | 42 | ~1898 |
| Joseph Hall | Son | — | 21 | ~1919 |
| Ralph Hall | Son | — | 19 | ~1921 |
| Marie Hall | Daughter | — | 12 | ~1928 |
| Dorothy Hall | Daughter | — | 14 | ~1926 |
| Ruth Hall | Daughter | — | 17 | ~1923 |
| Edward Hall | Son | — | 4 | ~1936 |
Census Appearances
1930
Hamilton, Ohio
Spouse, age 29
Hamilton, Ohio · implied b. ~1901 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hall |
| Given Name | Clara |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 21 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Germany |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Hamilton-County, Ohio
Spouse, age 42
Hamilton-County, Ohio · implied b. ~1898 — 9 household members
| Surname | Hall |
| Given Name | Clara |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Cincinnati City |
| 1935 Residence (County) | Hamilton |
| Income (1939) | 0 |
| Highest Grade | No 7 |
| 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 Hall across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Clara Hall
Spouse · 1940 · age 42 · b. ~1898 · Ohio
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Hamilton-County, Ohio
Open full size
1940 US Federal Census — Hamilton-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03198-00542)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Earl Moritzer | 24 | Head | Shipping Clerk | Ohio |
| 2 | Gertrude B. Moritzer | 21 | Wife | — | Ohio |
| 3 | Shirley Moritzer | 1 | Daughter | — | Ohio |
| 4 | Ezekiel Evans | 69 | Father-in-law | — | Kentucky |
| 5 | Della Evans | 48 | Mother-in-law | — | Kentucky |
| 6 | Betty Price | 81 | Head | — | Kentucky |
| 7 | Joseph Hall | 48 | Head | Pattern Maker | Kentucky |
| 8 | Clara Hall THIS PERSON | 42 | Wife | — | Ohio |
| 9 | Joseph W. Hall | 21 | Son | N. Y. A. | South Carolina |
| 10 | Ralph D. Hall | 19 | Son | New Worker | Ohio |
| 11 | Ruth L. Hall | 17 | Daughter | New Worker | Ohio |
| 12 | Dorothy E. Hall | 14 | Daughter | — | Ohio |
| 13 | Marie C. Hall | 12 | Daughter | — | Ohio |
| 14 | Evelyn F. Hall | 9 | Daughter | — | Ohio |
| 15 | Edward C. Hall | 4 | Son | — | Ohio |
| 16 | August Kirchhoff | 60 | Head | House Painter | Indiana |
| 17 | Ada Kirchhoff | 55 | Wife | — | Ohio |
| 18 | Walter Kirchhoff | 33 | Son | — | Ohio |
| 19 | Louis Aneshansel | 65 | Head | Laborer | Ohio |
| 20 | Margaret Aneshansel | 66 | Wife | — | Germany |
| 21 | William Dye | 59 | Head | Laborer | North Carolina |
| 22 | Vadie Dye | 52 | Wife | — | Kentucky |
| 23 | John Kirby | 39 | Head | Truck Driver | Ohio |
| 24 | Mae Kirby | 40 | Wife | — | Illinois |
| 25 | Charles Maddox | 65 | Head | — | Ohio |
| 26 | John B. Dill | 36 | Head | Grocery Clerk | Ohio |
| 27 | Mabel Dill | 33 | Wife | Cashier | Ohio |
| 28 | James Long | 46 | Head | — | Tennessee |
| 29 | William Long | 22 | Son | Laborer | Tennessee |
| 30 | Nellie Long | 19 | Daughter | Power Mach. Oper. | Tennessee |
| 31 | Goldie Long | 15 | Daughter | — | Tennessee |
| 32 | Mattie Riley | 62 | Head | — | Kentucky |
| 33 | Lester Riley | 42 | Son | Elevator Operator | Kentucky |
| 34 | Walton Parrott | 30 | Head | Driver | Tennessee |
| 35 | Elizabeth Parrott | 30 | Wife | Operator Cake Baker | Ohio |
| 36 | Arthur Koopman | 35 | Head | Butcher | Ohio |
| 37 | Norma Koopman | 26 | Wife | — | Kentucky |
| 38 | James G. Angel | 29 | Head | Glass Worker | Tennessee |
| 39 | Phyllis Angel | 32 | Wife | Shoe Worker | Kentucky |
| 40 | George Scherenstuhl | 38 | Head | Baker | 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)