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Grace Hall — 1940 US Census Record
Model Tree available1940 United States Federal Census · Hamilton-County, Ohio
Our Model Tree links this Grace Hall across the 1920, 1930 and 1940 US Censuses in Hamilton-County, Ohio (XGBoost, ~Confirmed), with identified parents Harry & Grace — first a spouse (b.~1914), then head of a 3-person household.
Age 26
b. ~1914
Female
Spouse
Born: Ohio
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Hamilton-County, Ohio |
| Surname | Hall |
| Given Name | Grace |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Cheviot |
| 1935 Residence (County) | Hamilton |
| Additional Details | |
| Highest Grade | H-4 |
| 1935 Residence | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Cheviot |
| Est. Birth Year | ~1914 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Grace | Age | Birth yr |
|---|---|---|---|---|
| Milton Hall | Son | — | 4 | ~1936 |
| Milton Hall | Head | — | 30 | ~1910 |
| Grace Hall | Spouse | — | 26 | ~1914 |
Census Appearances
1920
Hamilton, Ohio
Daughter, age 5
Hamilton, Ohio · implied b. ~1915 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hall |
| Given Name | Grace |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Hamilton, Ohio
Daughter, age 15
Hamilton, Ohio · implied b. ~1915 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hall |
| Given Name | Grace |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Hamilton-County, Ohio
Spouse, age 26
Hamilton-County, Ohio · implied b. ~1914 — 3 household members
| Surname | Hall |
| Given Name | Grace |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Cheviot |
| 1935 Residence (County) | Hamilton |
| Highest Grade | H-4 |
| 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 Grace Hall across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Harry Hall (~0.92 confidence) and mother Grace Hall (~0.92 confidence) and mother Mary Hall (~0.92 confidence) and father Alvin Hall (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Harry Hall
b. ~1871
Source father
● Household
· direct · ~0.92
Mother
Grace Hall
b. ~1876
Source mother
● Household
· direct · ~0.92
Mother
Mary Hall
b. ~1886
Source mother
● Household
· direct · ~0.92
Father
Alvin Hall
b. ~1887
Source father
● Household
· direct · ~0.92
This person
Anchor record
Grace Hall
Spouse · 1940 · age 26 · b. ~1914 · 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 — Hamilton-County, Ohio
Open full size
1940 US Federal Census — Hamilton-County, Ohio
Page Contents
35 people indexed on this census page (nara:1940:m-t0627-03077-00073)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Richard Kemper | 27 | Head | Clerk | Ohio |
| 42 | Hester Kemper | 26 | Wife | — | Ohio |
| 43 | Carol Ann Kemper | 1 | Daughter | — | Ohio |
| 44 | Edith Fletcher | 22 | Cousin | School Teacher | Indiana |
| 45 | George Lumley | 44 | Head | Clerk | Ohio |
| 46 | Bessie Lumley | 41 | Wife | Saleslady | Ohio |
| 47 | George Lumley | 14 | Son | — | Ohio |
| 48 | Joseph Jung | 40 | Head | Ins. Salesman | Ohio |
| 49 | Katherine Jung | 38 | Wife | — | Ohio |
| 50 | Gloria Jung | 14 | Daughter | — | Ohio |
| 51 | Marlene Jung | 7 | Daughter | — | Ohio |
| 52 | Milton Hall | 30 | Head | Clerk | Ohio |
| 53 | Grace Hall THIS PERSON | 26 | Wife | — | Ohio |
| 54 | Milton Jr. Hall | 4 | Son | — | Ohio |
| 55 | Harry Stevens | 52 | Head | Sales | Ohio |
| 56 | Ida Stevens | 50 | Wife | — | Ohio |
| 57 | Carlton Thomas | 34 | Head | Sheet Metal | Kentucky |
| 58 | Florence Thomas | 29 | Wife | — | Indiana |
| 59 | Joseph Essen | 54 | Head | Postal Clerk | Ohio |
| 60 | Josephine Essen | 48 | Wife | Corsetiere | Ohio |
| 61 | Martha Essen | 24 | Daughter | Reg. Nurse | Ohio |
| 62 | Eugene Essen | 20 | Son | — | Ohio |
| 63 | Paul Essen | 17 | Son | — | Ohio |
| 64 | William Wehrmeyer | 68 | Head | — | Ohio |
| 65 | Elizabeth Wehrmeyer | 67 | Wife | — | Ohio |
| 66 | Anna Heilemann | 62 | Head | — | Ohio |
| 67 | Stueve Henry Heilemann | 66 | Brother | — | Ohio |
| 68 | Fred Heilemann | 27 | Head | Bookbinder | Ohio |
| 69 | Rose Heilemann | 24 | Wife | — | Ohio |
| 70 | Rosemary Heilemann | 2 | Daughter | — | Ohio |
| 71 | Anna Hinrich | 55 | Head | — | Germany |
| 72 | Victor Bauer | 31 | Head | Set Up Man | Minnesota |
| 73 | Isabelle Bauer | 31 | Wife | — | Minnesota |
| 74 | Anthony W. Frey | 24 | Head | Bricklayer | Ohio |
| 75 | Marian Frey | 25 | Wife | — | Ohio |
Pedigree Summary
Grace
Gen 1 · 4 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)