TB
Thomas Black — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Hamilton, Ohio
Our Model Tree links this Thomas Black across the 1920 and 1930 US Censuses in Hamilton, Ohio (XGBoost, ~Confirmed) — first a head (b.~1884), then head of a 17-person household.
Age 46
b. ~1884
Male
Head
Born: Tennessee
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Hamilton, Ohio |
| Surname | Black |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Tennessee |
| Age at First Marriage | 21 |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Additional Details | |
| Occupation | Laborer |
| Industry | factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 35 |
| Radio Set | R |
| Veteran | No |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Occupation | Laborer |
| Township / Ward | Cincinnati City |
| Est. Birth Year | ~1884 |
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.
17 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Thomas | Age | Birth yr |
|---|---|---|---|---|
| Robert Abrom | Other | — | 23 | ~1907 |
| Thomas Quitley | Other | — | 29 | ~1901 |
| Marcella Black | Daughter | — | 10 | ~1920 |
| Rosella Black | Daughter | — | 22 | ~1908 |
| Mamie Black | Other | — | 37 | ~1893 |
| Harry Watkins | Spouse | — | 50 | ~1880 |
| Thomas Black | Son | — | 16 | ~1914 |
| Bose Morton | Other | — | 40 | ~1890 |
| Morris Black | Son | — | 14 | ~1916 |
| Lizzie Watkins | Other | — | 49 | ~1881 |
| Agnes Black | Daughter | — | 7 | ~1923 |
| Abraham Watkins | Son | — | 10 | ~1920 |
| Thomas Black | Head | — | 46 | ~1884 |
| Irene Black | Daughter | — | 12 | ~1918 |
| Isaac Watkins | Other | — | 9 | ~1921 |
| Plint Commodore | Other | — | 51 | ~1879 |
| Bessie Abrom | Daughter | — | 29 | ~1901 |
Census Appearances
1920
Hamilton, Ohio
Head, age 31
Hamilton, Ohio · implied b. ~1889 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Black |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Occupation | Laborer |
| Industry | Iron Foundry |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1930
Hamilton, Ohio
Head, age 46
Hamilton, Ohio · implied b. ~1884 — 17 household members
| Surname | Black |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Tennessee |
| Age at First Marriage | 21 |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Occupation | Laborer |
| Industry | factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 35 |
| Radio Set | R |
| Veteran | No |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
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 Thomas Black across 2 US Census years (1920 and 1930) in Hamilton, Ohio, using XGBoost record linkage.
Show:
This person
Anchor record
Thomas Black
Head · 1930 · age 46 · b. ~1884 · Ohio
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Hamilton, Ohio
Open full size
1930 US Federal Census — Hamilton, Ohio
Page Contents
50 people indexed on this census page (ia:1930:ohiocensus00reel1812:1052)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Thomas Black THIS PERSON | 46 | Head | Laborer | Tennessee |
| 52 | Mamie Black | 37 | Wife-H | Domestic | Kentucky |
| 53 | Rosella Black | 22 | daughter | None | Ohio |
| 54 | Thomas Jr. Black | 16 | son | None | Ohio |
| 55 | Morris Black | 14 | son | None | Ohio |
| 56 | Irene Black | 12 | daughter | None | Ohio |
| 57 | Marcella Black | 10 | daughter | None | Ohio |
| 58 | Agnes Black | 7 | daughter | None | Ohio |
| 59 | Plint Commodore | 51 | boarder | Laborer | Kentucky |
| 60 | Bose Morton | 40 | boarder | Laborer | Georgia |
| 61 | Harry Watkins | 50 | husband | Laborer | Georgia |
| 62 | Lizzie Watkins | 49 | wife-H | Laundress | Georgia |
| 63 | Abraham Watkins | 10 | son | None | Georgia |
| 64 | Isaac Watkins | 9 | g-son | None | Alabama |
| 65 | Robert Abrom | 23 | son-in-law | Laborer | Georgia |
| 66 | Bessie Abrom | 29 | daughter | None | Georgia |
| 67 | Thomas Quitley | 29 | boarder | Laborer | Georgia |
| 68 | Lula Johnson | 50 | Head | None | Georgia |
| 69 | Leslie Washington | 29 | son-in-law | Waiter | Louisiana |
| 70 | Beatrice Washington | 22 | daughter | Housework | Georgia |
| 71 | Ernest Bush | 29 | son | Laborer | Georgia |
| 72 | Sarah Bush | 25 | daughter-in-law | None | Georgia |
| 73 | Ernest Jr. Bush | 3 | g-son | None | Georgia |
| 74 | Robt Bellather | 24 | husband | Roller (L) | Tennessee |
| 75 | Jessie Bellather | 30 | wife-H | None | Tennessee |
| 76 | Naomi Bellather | 9 | daughter | None | Ohio |
| 77 | Vida Ogden | 15 | niece | None | Tennessee |
| 78 | Joe Edington | 30 | boarder | Roller (R) | Tennessee |
| 79 | Sam Finley | 21 | boarder | Coffee | Tennessee |
| 80 | James Burgess | 56 | husband | Teamster | Ohio |
| 81 | Mary Burgess | 51 | wife-H | None | Ohio |
| 82 | Thelma Burgess | 15 | daughter | None | Ohio |
| 83 | Catherine Burgess | 8 | daughter | None | Ohio |
| 84 | Adolph Hitzler | 44 | husband | Watchman | Ohio |
| 85 | Pearl Hitzler | 44 | wife-H | None | Ohio |
| 86 | John Hitzler | 18 | son | Chauffeur | Ohio |
| 87 | Frank Hitzler | 17 | son | Laborer | Ohio |
| 88 | Agnes Hitzler | 14 | daughter | None | Ohio |
| 89 | Mary F. Hitzler | 7 | daughter | None | Ohio |
| 90 | Rita Hitzler | 6 | daughter | None | Ohio |
| 91 | Lucy Rankins | 43 | Head | Shirtmaker | Kentucky |
| 92 | Willie Tucker | 26 | nephew | Laborer | Kentucky |
| 93 | George Alcorn | 35 | husband | Cook | Tennessee |
| 94 | Lucile Alcorn | 26 | wife-H | None | Tennessee |
| 95 | Minnie Brown | 52 | Head | None | Kentucky |
| 96 | Franklin Brown | 27 | son | Porter | Ohio |
| 97 | Myrtle Brown | 29 | daughter | Domestic | Ohio |
| 98 | John F. Halan | 39 | boarder | Carpenter | Kentucky |
| 99 | Lula Lomax | 33 | Head | None | Kentucky |
| 100 | Commodore Lomax | 33 | husband | None | Kentucky |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)