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Hazel Robinson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Hamilton-County, Ohio
Our Model Tree links this Hazel Robinson across the 1930 and 1940 US Censuses in Hamilton-County, Ohio (XGBoost, ~Confirmed) — first a spouse (b.~1909), then head of a 9-person household.
Age 31
b. ~1909
Female
Spouse
Born: Ohio
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Hamilton-County, Ohio |
| Surname | Robinson |
| Given Name | Hazel |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Cincinnati City |
| 1935 Residence (County) | Hamilton |
| Additional Details | |
| Industry | 0 |
| Highest Grade | H 1 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Cincinnati City |
| Est. Birth Year | ~1909 |
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 Hazel | Age | Birth yr |
|---|---|---|---|---|
| Hazel Robinson | Spouse | — | 31 | ~1909 |
| Maurice Robinson | Son | — | 8 | ~1932 |
| Guilford Robinson | Son | — | 3 | ~1937 |
| Ezra Robinson | Head | — | 33 | ~1907 |
| Ezra Robinson | Son | — | 11 | ~1929 |
| Bernard Robinson | Son | — | 7 | ~1933 |
| Cornelia Robinson | Daughter | — | 5 | ~1935 |
| Clifford Robinson | Son | — | 10 | ~1930 |
| Arnold Robinson | Son | — | 1 | ~1939 |
Census Appearances
1930
Hamilton, Ohio
Spouse, age 22
Hamilton, Ohio · implied b. ~1908 — 50 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robinson |
| Given Name | Hazel |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | Black |
| Age | 22 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 19 |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Hamilton-County, Ohio
Spouse, age 31
Hamilton-County, Ohio · implied b. ~1909 — 9 household members
| Surname | Robinson |
| Given Name | Hazel |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Cincinnati City |
| 1935 Residence (County) | Hamilton |
| Industry | 0 |
| Highest Grade | H 1 |
| 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 Hazel Robinson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Hazel Robinson
Spouse · 1940 · age 31 · b. ~1909 · 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-t0627-03190-00390)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | William Morgan | 27 | Head | Helper | Arkansas |
| 2 | Marguerite Morgan | 20 | Wife | — | Alabama |
| 3 | Sberla|Sherla Black | 15 | Niece | — | Mississippi |
| 4 | Ezra Robinson | 33 | Head | Waste Collector | Alabama |
| 5 | Hazel Robinson THIS PERSON | 31 | Wife | — | Ohio |
| 6 | Ezra Robinson | 11 | Son | — | Ohio |
| 7 | Clifford Robinson | 10 | Son | — | Ohio |
| 8 | Maurice Robinson | 8 | Son | — | Ohio |
| 9 | Bernard R Robinson | 7 | Son | — | Ohio |
| 10 | Cornelia Robinson | 5 | Daughter | — | Ohio |
| 11 | Guilford Robinson | 3 | Son | — | Ohio |
| 12 | Arnold Robinson | 1 | Son | — | Ohio |
| 13 | William J Stokes | 49 | Head | Pipe Layer | Alabama |
| 14 | Daisy B Stokes | 40 | Wife | — | Alabama |
| 15 | Muriel C Stokes | 27 | Daughter | Cook | Alabama |
| 16 | Irene N Stokes | 26 | Daughter | House Work | Alabama |
| 17 | James Stokes | 14 | Son | — | Maryland |
| 18 | Albert Brutcher | 44 | Head | Laborer | Alabama |
| 19 | Mamie Brutcher | 43 | Wife | — | Alabama |
| 20 | Leroy Brutcher | 24 | Son | Laborer | Alabama |
| 21 | Annie Brutcher | 22 | Daughter | Laborer | Alabama |
| 22 | Henrietta Jackson | 43 | Head | — | Alabama |
| 23 | Sam Johnson | 65 | Head | Laborer | Kentucky |
| 24 | Lula Johnson | 58 | Wife | — | Kentucky |
| 25 | Albert Johnson | 41 | Head | Laborer | Kentucky |
| 26 | Ruth M Johnson | 36 | Wife | — | Ohio |
| 27 | Alberta Johnson | 15 | Daughter | — | Ohio |
| 28 | Louise J Johnson | 13 | Daughter | — | Ohio |
| 29 | Georgia M Johnson | 8 | Daughter | — | Ohio |
| 30 | Nellie Johnson | 6 | Daughter | — | Ohio |
| 31 | Paul Johnson | 2 | Son | — | Ohio |
| 32 | George Johnson | 70 | Head | Laborer | Tennessee |
| 33 | Elgra Johnson | 66 | Wife | — | Kentucky |
| 34 | — | None | Head of Household | — | — |
| 35 | Ewell Dean | 44 | Head | Ice Cream Vendor | Kentucky |
| 36 | Josie Dean | 36 | Wife | — | Kentucky |
| 37 | Anna M Dean | 19 | Daughter | Shoe Worker | Kentucky |
| 38 | Aaron Dean | 17 | Son | Vendor | Kentucky |
| 39 | Ida M Dean | 14 | Daughter | — | Kentucky |
| 40 | Jessie Dean | 12 | Son | — | Kentucky |
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)