RC
Ruth Cunningham — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Hamilton, Ohio
Our Model Tree links this Ruth Cunningham across the 1920 and 1930 US Censuses in Hamilton, Ohio (XGBoost, ~Confirmed) — first a daughter (b.~1917), then head of a 8-person household.
Age 13
b. ~1917
Female
Daughter
Born: Ohio
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Hamilton, Ohio |
| Surname | Cunningham |
| Given Name | Ruth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Occupation | none |
| 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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Ruth | Age | Birth yr |
|---|---|---|---|---|
| Eleanor Cunningham | Daughter | — | 15 | ~1915 |
| James Cunningham | Son | — | 3 | ~1927 |
| Catherine Cunningham | Spouse | — | 39 | ~1891 |
| Richard Cunningham | Son | — | 12 | ~1918 |
| Jacqueline Cunningham | Daughter | — | 6 | ~1924 |
| Mary Cunningham | Daughter | — | 15 | ~1915 |
| Ruth Cunningham | Daughter | — | 13 | ~1917 |
| Richard Cunningham | Head | — | 39 | ~1891 |
Census Appearances
1920
Hamilton, Ohio
Daughter, age 3
Hamilton, Ohio · implied b. ~1917 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cunningham |
| Given Name | Ruth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Ohio |
| Occupation | none |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Hamilton, Ohio
Daughter, age 13
Hamilton, Ohio · implied b. ~1917 — 8 household members
| Surname | Cunningham |
| Given Name | Ruth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Ohio |
| Occupation | none |
| 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 Cunningham across 2 US Census years (1920 and 1930) in Hamilton, Ohio, using XGBoost record linkage.
Show:
This person
Anchor record
Ruth Cunningham
Daughter · 1930 · age 13 · b. ~1917 · Ohio
★ You are viewing this record
Sibling
Jacqueline Cunningham
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Cunningham
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eleanor Cunningham
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Cunningham
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Cunningham
Sibling · 1930 · age 15
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
50 people indexed on this census page (ia:1930:ohiocensus00reel1815:0455)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Hannah Kolb | 25 | Wife | None | Germany |
| 52 | George Kolb | 25 | Head | Leather Worker | Germany |
| 53 | Katherine Kolb | 28 | Wife | None | Ohio |
| 54 | Esther Kolb | 14 | Daughter | None | Ohio |
| 55 | Paul Kolb | 11 | Son | None | Ohio |
| 56 | Herbert Kolb | 9 | Son | None | Ohio |
| 57 | Ralph Kolb | 6 | Son | — | Ohio |
| 58 | Eunice Kolb | 4 | Daughter | — | Ohio |
| 59 | Elmer Ship | 30 | Head | Machinist | Ohio |
| 60 | Ora Ship | 30 | Wife | None | Kentucky |
| 61 | Emil Hauenstein | 32 | Head | Salesman | Ohio |
| 62 | Martha Hauenstein | 28 | Wife | None | Ohio |
| 63 | William Rutter | 42 | Head | Ironman | Ohio |
| 64 | Emma Rutter | 40 | Wife | None | Ohio |
| 65 | Robert Rutter | 13 | Son | None | Ohio |
| 66 | John Brown | 60 | Head | Stationary Engineer | Ohio |
| 67 | Mary Brown | 57 | Wife | None | Ohio |
| 68 | Robert Brown | 24 | Son | Bricklayer | Ohio |
| 69 | Frank Brown | 22 | Son | Shipping Clerk | Ohio |
| 70 | Roy Brown | 19 | Son | Truck Driver | Ohio |
| 71 | Edward Kastens | 39 | Head | Driver | Ohio |
| 72 | May Kastens | 40 | Wife | None | Ohio |
| 73 | Edward Kastens | 19 | Son | Driver | Ohio |
| 74 | Evelyne Kastens | 10 | Daughter | None | Ohio |
| 75 | Edward Howard | 38 | Head | Machinist | Kentucky |
| 76 | Lillian Howard | 38 | Wife | None | Ohio |
| 77 | Marian Howard | 13 | Daughter | None | Ohio |
| 78 | Edward Howard | 11 | Son | None | Ohio |
| 79 | Ruth Howard | 8 | Daughter | None | Ohio |
| 80 | Alphonso Rohe | 40 | Head | Houseman | Kentucky |
| 81 | Florence Rohe | 37 | Wife | None | Kentucky |
| 82 | Charles D. Booker | 19 | Step-son | Auto Mechanic | Ohio |
| 83 | Robert H. Rohe | 2 | Son | — | Ohio |
| 84 | Edward Romer | 29 | Head | Meter Reader | Ohio |
| 85 | Gertrude Romer | 28 | Wife | None | Ohio |
| 86 | Gertrude Romer | 8 | Daughter | None | Ohio |
| 87 | Edward Romer | 5 | Son | — | Ohio |
| 88 | Richard Cunningham | 39 | Head | Electrician | Pennsylvania |
| 89 | Catherine Cunningham | 39 | Wife | None | Ohio |
| 90 | Eleanor Cunningham | 15 | Daughter | Stenographer | Ohio |
| 91 | Mary Cunningham | 15 | Daughter | None | Ohio |
| 92 | Ruth Cunningham THIS PERSON | 13 | Daughter | None | Ohio |
| 93 | Richard Cunningham | 12 | Son | None | Ohio |
| 94 | Jacqueline Cunningham | 6 | Daughter | — | Ohio |
| 95 | James Cunningham | 3 | Son | — | Ohio |
| 96 | Eugene Kinney | 36 | Head | Clerk | Ohio |
| 97 | Roberta Kinney | 34 | Wife | None | Ohio |
| 98 | Howard Kinney | 12 | Son | None | Ohio |
| 99 | Wm. G. Murdock | 43 | Head | Manager | Ohio |
| 100 | Matilda Murdock | 44 | Wife | None | Ohio |
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)