RR
Ruth Robinson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Hamilton, Ohio
Our Model Tree links this Ruth Robinson across the 1920 and 1930 US Censuses in Hamilton, Ohio (XGBoost, ~Confirmed) — first a daughter (b.~1917), then head of a 11-person household.
Age 13
b. ~1917
Female
Daughter
Born: Ohio
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Hamilton, Ohio |
| Surname | Robinson |
| Given Name | Ruth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Cincinnati City |
| Est. Birth Year | ~1917 |
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.
11 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Ruth | Age | Birth yr |
|---|---|---|---|---|
| Ruth Robinson | Daughter | — | 13 | ~1917 |
| Rose Robinson | Daughter | — | 4 | ~1926 |
| Roberta Robinson | Daughter | — | 6 | ~1924 |
| George Robinson | Head | — | 35 | ~1895 |
| Henry Apsmith | Other | — | 56 | ~1874 |
| Harold Linkenheld | Other | — | 13 | ~1917 |
| Elmer Robinson | Son | — | 16 | ~1914 |
| Charles Robinson | Son | — | 2 | ~1928 |
| Edward Robinson | Son | — | 10 | ~1920 |
| Robert Robinson | Son | — | 10 | ~1920 |
| Gertrude Robinson | Spouse | — | 40 | ~1890 |
Census Appearances
1920
Hamilton, Ohio
Daughter, age 2
Hamilton, Ohio · implied b. ~1918 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robinson |
| Given Name | Ruth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | none |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Hamilton, Ohio
Daughter, age 13
Hamilton, Ohio · implied b. ~1917 — 11 household members
| Surname | Robinson |
| Given Name | Ruth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Can Read/Write | Yes |
| 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 Ruth Robinson across 2 US Census years (1920 and 1930) in Hamilton, Ohio, using XGBoost record linkage.
Show:
This person
Anchor record
Ruth Robinson
Daughter · 1930 · age 13 · b. ~1917 · Ohio
★ You are viewing this record
Sibling
Charles Robinson
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Robinson
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elmer Robinson
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Robinson
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Roberta Robinson
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rose Robinson
Sibling · 1930 · age 4
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
1930 US Federal Census — Hamilton, Ohio
Open full size
1930 US Federal Census — Hamilton, Ohio
Page Contents
27 people indexed on this census page (ia:1930:ohiocensus00reel1814:0472)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | William Moser | 35 | Head | Contractor | Ohio |
| 2 | Flora Moser | 31 | Wife | — | Ohio |
| 3 | Stanley Moser | 13 | Son | — | Ohio |
| 4 | Joseph Moser | 11 | Son | — | Ohio |
| 5 | Betty Moser | 4 | Daughter | — | Ohio |
| 6 | Harry Mestrich | 51 | Head | Laborer | Ohio |
| 7 | Elizabeth Mestrich | 36 | Wife | — | Hungary |
| 8 | Harry Floyd | 73 | Head | — | Ohio |
| 9 | Carrie Floyd | 69 | Wife | — | Ohio |
| 10 | John Weeks | 23 | Grand Son | Clerk | Ohio |
| 11 | Frank Hall | 59 | Head | — | Ohio |
| 12 | Emma Hall | 49 | Wife | — | Ohio |
| 13 | George Robinson | 35 | Head | Driver | Kentucky |
| 14 | Gertrude Robinson | 40 | Wife | — | Kentucky |
| 15 | Elmer Robinson | 16 | Son | — | Ohio |
| 16 | Ruth Robinson THIS PERSON | 13 | Daughter | — | Ohio |
| 17 | Edward Robinson | 10 | Son | — | Ohio |
| 18 | Robert Robinson | 10 | Son | — | Ohio |
| 19 | Roberta Robinson | 6 | Daughter | — | Ohio |
| 20 | Rose Robinson | 4 | Daughter | — | Ohio |
| 21 | Charles Robinson | 2 | Son | — | Ohio |
| 22 | Harold Linkenheld | 13 | Nephew | — | Ohio |
| 23 | Henry Apsmith | 56 | Father-in-law | — | Ohio |
| 24 | Richard Smith | 36 | Head | Switchman | Pennsylvania |
| 25 | Ada Smith | 32 | Wife | — | Indiana |
| 26 | Doris Smith | 12 | Daughter | — | Indiana |
| 27 | Lucile Smith | 10 | Daughter | — | Indiana |
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)