RS
Robert Summers — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Franklin, Ohio
Our Model Tree links this Robert Summers across the 1930 and 1940 US Censuses in Franklin, Ohio (XGBoost, ~Confirmed) — first a son (b.~1921), then head of a 7-person household.
Age 9
b. ~1921
Male
Son
Born: Ohio
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Franklin, Ohio |
| Surname | Summers |
| Given Name | Robert R. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Grove City Village |
| Est. Birth Year | ~1921 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| James Summers | Head | — | 46 | ~1884 |
| Thomas Summers | Son | — | 10 | ~1920 |
| James Summers | Son | — | 11 | ~1919 |
| Bill Summers | Son | — | 8 | ~1922 |
| Nellie Summers | Spouse | — | 34 | ~1896 |
| Robert Summers | Son | — | 9 | ~1921 |
| John Summers | Son | — | 12 | ~1918 |
Census Appearances
1930
Franklin, Ohio
Son, age 9
Franklin, Ohio · implied b. ~1921 — 7 household members
| Surname | Summers |
| Given Name | Robert R. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Franklin-County, Ohio
Son, age 19
Franklin-County, Ohio · implied b. ~1921 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sommer |
| Given Name | Robert R. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Grove City Village |
| 1935 Residence (County) | Franklin |
| Income (1939) | 0 |
| Highest Grade | Hs 1 |
| 1935 Residence | Same house |
| 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 Robert Summers across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Robert Summers
Son · 1930 · age 9 · b. ~1921 · Ohio
★ You are viewing this record
Sibling
Thomas Summers
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bill Summers
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Summers
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Summers
Sibling · 1930 · age 11
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
50 people indexed on this census page (ia:1930:ohiocensus00reel1792:1043)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Walter M. Thompson | 26 | Son | Mechanic | Ohio |
| 52 | Ralph M. Thompson | 18 | Son | — | Ohio |
| 53 | Sarah L. Shane | 87 | Mother-in-law | — | Ohio |
| 54 | Beulah Thompson | 21 | Daughter | — | Ohio |
| 55 | Josephine Lytle | 70 | Head | — | Ohio |
| 56 | Albert L. Taylor | 41 | Head | Horseman | Kentucky |
| 57 | Lucy M. Taylor | 36 | Wife | Stenographer | Indiana |
| 58 | Alice L. Taylor | 16 | Daughter | — | Ohio |
| 59 | William F. Taylor | 70 | Father | Horseman | Kentucky |
| 60 | Lucy J. Taylor | 67 | Mother | — | Kentucky |
| 61 | Charles J. Hale | 63 | Head | Carpenter | Ohio |
| 62 | Siddie Hale | 60 | Wife | — | Ohio |
| 63 | Roy R. Evans | 40 | Head | Laborer | Ohio |
| 64 | Flora M. Evans | 36 | Wife | — | Ohio |
| 65 | Paul H. Evans | 17 | Son | — | Ohio |
| 66 | Margaret B. Evans | 16 | Daughter | — | Ohio |
| 67 | Wilma M. Evans | 14 | Daughter | — | Ohio |
| 68 | Leroy M. Evans | 13 | Son | — | Ohio |
| 69 | Mildred Evans | 11 | Daughter | — | Ohio |
| 70 | Mable G. Evans | 9 | Daughter | — | Ohio |
| 71 | Floyd E. Evans | 8 | Son | — | Ohio |
| 72 | Francis D. Evans | 6 | Son | — | Ohio |
| 73 | No Name Evans | 0 | Daughter | — | Ohio |
| 74 | Harry M. Truitt | 43 | Head | Mechanic | West Virginia |
| 75 | Hattie B. Truitt | 33 | Wife | — | Ohio |
| 76 | Kathleen A. Truitt | 15 | Daughter | — | West Virginia |
| 77 | Ernest N. Truitt | 13 | Son | — | West Virginia |
| 78 | Kenneth Buckler | 11 | Step-son | — | Ohio |
| 79 | John J. Curry | 45 | Head | Dealer | Ohio |
| 80 | Mary E. Curry | 46 | Wife | — | Ohio |
| 81 | Margaret J. Collin | 54 | Sister-in-law | — | Ohio |
| 82 | Charles P. Collin | 60 | Brother-in-law | Iron Worker | Ohio |
| 83 | Thomas H. Goldsmith | 39 | Head | Contractor | Ohio |
| 84 | Edith L. Goldsmith | 39 | Wife | — | Ohio |
| 85 | Hal N. Goldsmith | 15 | Son | — | Ohio |
| 86 | Lester Henry | 47 | Head | Clerk | Ohio |
| 87 | Cordelia A. Henry | 35 | Wife | — | Ohio |
| 88 | James F. Henry | 11 | Son | — | Ohio |
| 89 | Otto A. Miller | 33 | Head | Merchant | Ohio |
| 90 | Martha H. Miller | 33 | Wife | Teacher | Ohio |
| 91 | Carol B. Baumgart | 7 | Nephew | — | Ohio |
| 92 | Ernest J. Flory | 58 | Head | Agent | Ohio |
| 93 | Mollie A. Flory | 57 | Wife | — | Ohio |
| 94 | James C. Summers | 46 | Head | Doctor | West Virginia |
| 95 | Nellie Summers | 34 | Wife | — | Ohio |
| 96 | John H. Summers | 12 | Son | — | Ohio |
| 97 | James C. Summers | 11 | Son | — | Ohio |
| 98 | Thomas D. Summers | 10 | Son | — | Ohio |
| 99 | Robert R. Summers THIS PERSON | 9 | Son | — | Ohio |
| 100 | Bill Summers | 8 | 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)