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Ruth Gray — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Sullivan, Indiana
Our Model Tree links this Ruth Gray across the 1930 and 1940 US Censuses in Sullivan, Indiana (XGBoost, ~Confirmed) — first a daughter (b.~1924), then head of a 8-person household.
Age 6
b. ~1924
Female
Daughter
Born: Indiana
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Sullivan, Indiana |
| Surname | Gray |
| Given Name | Ruth A |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Additional Details | |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Gill Township |
| Est. Birth Year | ~1924 |
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 |
|---|---|---|---|---|
| Elmer Gray | Son | — | 16 | ~1914 |
| Cleo Gray | Spouse | — | 35 | ~1895 |
| Pauline Gray | Daughter | — | 14 | ~1916 |
| George Gray | Son | — | 12 | ~1918 |
| Robert Gray | Son | — | 10 | ~1920 |
| Ruth Gray | Daughter | — | 6 | ~1924 |
| Wm Gray | Head | — | 39 | ~1891 |
| Mary Gray | Daughter | — | 4 | ~1926 |
Census Appearances
1930
Sullivan, Indiana
Daughter, age 6
Sullivan, Indiana · implied b. ~1924 — 8 household members
| Surname | Gray |
| Given Name | Ruth A |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Sullivan-County, Indiana
Daughter, age 16
Sullivan-County, Indiana · implied b. ~1924 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Grey |
| Given Name | Ruth Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Merom Town |
| 1935 Residence (County) | Sullivan |
| Highest Grade | H-2 |
| 1935 Residence | Same House |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Ruth Gray
Daughter · 1930 · age 6 · b. ~1924 · Indiana
★ You are viewing this record
Sibling
Robert Gray
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Gray
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Pauline Gray
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elmer Gray
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Gray
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 — Sullivan, Indiana
Open full size
1930 US Federal Census — Sullivan, Indiana
Page Contents
49 people indexed on this census page (ia:1930:indianacensus00reel629:0801)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Wm M Mccammon | 67 | Head | Farmer | Indiana |
| 52 | Ida M Mccammon | 62 | Wife | — | Illinois |
| 53 | Charles E Sanders | 65 | Head | Farmer | Illinois |
| 54 | Ada Sanders | 56 | Wife | — | Illinois |
| 55 | Raleigh Sanders | 27 | Son | Laborer | Illinois |
| 56 | Paul Sanders | 25 | Son | Laborer | Illinois |
| 57 | Clarence Sanders | 19 | Son | Laborer | Illinois |
| 58 | Margaret E Akers | 57 | H | — | Indiana |
| 59 | John M Springer | 66 | Head | Farmer | Indiana |
| 60 | Eloria Springer | 60 | Wife | — | Indiana |
| 61 | Charles Alexander | 57 | Head | Farmer | Kentucky |
| 62 | Eva Alexander | 49 | Wife | — | Kentucky |
| 63 | Ray Alexander | 14 | Son | — | Indiana |
| 64 | Earl Alexander | 13 | Son | Laborer | Kentucky |
| 65 | Rollie G Cullen | 36 | Head | Laborer | Illinois |
| 66 | Bessie Cullen | 35 | Wife | — | Illinois |
| 67 | Howard Cullen | 6 | Son | — | Indiana |
| 68 | Ernest W Eaton | 56 | Head | Farmer | Indiana |
| 69 | Gertrude O Eaton | 46 | Wife | — | Indiana |
| 70 | W J | 77 | Head | Farmer | Indiana |
| 71 | Ruth J J | 76 | Wife | — | Indiana |
| 72 | L P Clutch | 61 | Head | Farmer | Indiana |
| 73 | Ella E Clutch | 60 | Wife | — | Indiana |
| 74 | Laura Hill | 75 | Mother-in-law | — | Indiana |
| 75 | Irvin Borden | 37 | Head | Coal Miner | Indiana |
| 76 | Olga Borden | 31 | Wife | — | Indiana |
| 77 | Rebecca P Borden | 11 | Daughter | — | Indiana |
| 78 | James Bates | 53 | Head | Farmer | Indiana |
| 79 | Edna P Bates | 40 | Wife | — | Indiana |
| 80 | Wm H Gray | 39 | Head | Laborer | Indiana |
| 81 | Cleo Mae Gray | 35 | Wife | — | Indiana |
| 82 | Elmer Gray | 16 | Son | — | Indiana |
| 83 | Pauline Gray | 14 | Daughter | — | Indiana |
| 84 | George Gray | 12 | Son | — | Indiana |
| 85 | Robert Gray | 10 | Son | — | Indiana |
| 86 | Ruth A Gray THIS PERSON | 6 | Daughter | — | Indiana |
| 87 | Mary N Gray | 4 | Daughter | — | Indiana |
| 88 | John Riley | 73 | Head | Farmer | Indiana |
| 89 | Belle Riley | 68 | Wife | — | Kentucky |
| 90 | James Riley | 45 | Son | Laborer | Indiana |
| 91 | George Riley | 43 | Head | Farmer | Indiana |
| 92 | Marie Riley | 38 | Wife | — | Indiana |
| 93 | Bob Riley | 17 | Son | Laborer | Indiana |
| 94 | Frances Riley | 16 | Daughter | — | Indiana |
| 95 | Louise Riley | 14 | Daughter | — | Indiana |
| 96 | Merrill Riley | 12 | Son | — | Indiana |
| 97 | Mary Alice Riley | 10 | Daughter | — | Indiana |
| 98 | Eunice Lee Riley | 8 | Son | — | Indiana |
| 99 | Gerald W Riley | 2 | Son | — | 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)