RG
Ruth Gray — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Franklin, Ohio
Our Model Tree links this Ruth Gray across the 1920 and 1930 US Censuses in Franklin, Ohio (XGBoost, ~Confirmed) — first a daughter (b.~1916), then head of a 12-person household.
Age 14
b. ~1916
Female
Daughter
Born: Ohio
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Franklin, Ohio |
| Surname | Gray |
| Given Name | Ruth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | City Of Columbus |
| Est. Birth Year | ~1916 |
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.
12 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Ruth | Age | Birth yr |
|---|---|---|---|---|
| Otho Gray | Head | — | 48 | ~1882 |
| Florence Gray | Daughter | — | 18 | ~1912 |
| Paul Gray | Son | — | 5 | ~1925 |
| Vanae Gray | Daughter | — | 2 | ~1928 |
| Viola Gray | Other | — | 47 | ~1883 |
| Iona Gray | Daughter | — | 23 | ~1907 |
| Louise Gray | Daughter | — | 9 | ~1921 |
| Floyd Gray | Son | — | 11 | ~1919 |
| Elizabeth Gray | Daughter | — | 2 | ~1928 |
| Ruth Gray | Daughter | — | 14 | ~1916 |
| Myrtle Gray | Daughter | — | 5 | ~1925 |
| Bertha Gray | Daughter | — | 20 | ~1910 |
Census Appearances
1920
Franklin, Ohio
Daughter, age 4
Franklin, Ohio · implied b. ~1916 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gray |
| Given Name | Ruth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Franklin, Ohio
Daughter, age 14
Franklin, Ohio · implied b. ~1916 — 12 household members
| Surname | Gray |
| Given Name | Ruth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| 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 |
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 Gray across 2 US Census years (1920 and 1930) in Franklin, Ohio, using XGBoost record linkage.
Show:
This person
Anchor record
Ruth Gray
Daughter · 1930 · age 14 · b. ~1916 · Ohio
★ You are viewing this record
Sibling
Iona Gray
Sibling · 1930 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Louise Gray
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Florence Gray
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Gray
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Paul Gray
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vanae Gray
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Floyd Gray
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bertha Gray
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Myrtle Gray
Sibling · 1930 · age 5
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 — Franklin, Ohio
Open full size
1930 US Federal Census — Franklin, Ohio
Page Contents
48 people indexed on this census page (ia:1930:ohiocensus00reel1800:0688)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Otho Gray | 48 | Head | Driver | Ohio |
| 52 | Viola Gray | 47 | Wife-H | — | Ohio |
| 53 | Iona Gray | 23 | Daughter | Telephone Operator | Ohio |
| 54 | Bertha Gray | 20 | Daughter | Enameler | Ohio |
| 55 | Florence Gray | 18 | Daughter | Enameler | Ohio |
| 56 | Ruth Gray THIS PERSON | 14 | Daughter | — | Ohio |
| 57 | Floyd Gray | 11 | Son | — | Ohio |
| 58 | Louise Gray | 9 | Daughter | — | Ohio |
| 59 | Myrtle Gray | 5 | Daughter | — | Pennsylvania |
| 60 | Elizabeth Gray | 2 | Daughter | — | Pennsylvania |
| 61 | Vanae Gray | 2 | Daughter | — | Pennsylvania |
| 62 | Paul W. Gray | 5 | Son | — | Ohio |
| 63 | James E. Dremberg | 58 | Head | Steel Worker | Ohio |
| 64 | Sarah P. Dremberg | 58 | Wife-H | — | Ohio |
| 65 | Ralph Hughes | 31 | Head | Welder | Ohio |
| 66 | Philomena Hughes | 26 | Wife-H | — | Ohio |
| 67 | Ralph Hughes | 8 | Son | — | Ohio |
| 68 | Maryanna Hughes | 6 | Daughter | — | Ohio |
| 69 | Thomas Hughes | 3 | Son | — | Ohio |
| 70 | Wayne Hughes | 1 | Son | — | Ohio |
| 71 | John Renz | 59 | Head | Moulder | Germany |
| 72 | Margaret Renz | 52 | Wife-H | — | Ohio |
| 73 | Eleanor Renz | 33 | Daughter | — | Ohio |
| 74 | Jack Korkel | 15 | Grandson | — | Ohio |
| 75 | Charles Surrell | 72 | Head | Laborer | Ohio |
| 76 | Christina Surrell | 51 | Wife-H | — | West Virginia |
| 77 | Lawrence Surrell | 22 | Son | Belt Worker | Ohio |
| 78 | Katherine Danner | 82 | Mother in law | — | Ohio |
| 79 | William S. Parren | 26 | Head | Machinist | Ohio |
| 80 | Katherine Parren | 26 | Wife-H | — | Country Kerry Ireland |
| 81 | Howard Parren | 2 | Son | — | Ohio |
| 82 | Andrew Kellner | 59 | Head | Engineer | Germany |
| 83 | Margaret A. Kellner | 63 | Wife-H | — | Ohio |
| 84 | James H. Kellner | 28 | Head | Clerk | Ohio |
| 85 | Ellen T. Kellner | 24 | Wife-H | — | County Mayo Ireland |
| 86 | James J. Kellner | 4 | Son | — | Ohio |
| 87 | Elton Spencer | 46 | Head | Repair Man | Kansas |
| 88 | Anna Spencer | 46 | Wife-H | — | Missouri |
| 89 | Anna Spencer | 10 | Daughter | — | Ohio |
| 90 | Bettie Clark | 7 | Boarder | — | Ohio |
| 91 | Frank Niederlander | 62 | Head | — | Ohio |
| 92 | Margaret Niederlander | 61 | Wife-H | — | Ohio |
| 93 | Frances Niederlander | 32 | Son | Service Man | Ohio |
| 94 | Ruth Cross | 32 | Head-H | Manager | Ohio |
| 95 | Parker Alexander | 27 | Roomer | Brakeman | Ohio |
| 97 | Leonard Fonas | 26 | Head | Truck Driver | Ohio |
| 98 | Lucille Fonas | 20 | Wife-H | — | Ohio |
| 99 | Donald E. Fonas | 1 | Son | — | 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)