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Robert Roberts — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Marion, Indiana
Our Model Tree links this Robert Roberts across the 1920 and 1930 US Censuses in Marion, Indiana (XGBoost, ~Confirmed) — first a son (b.~1904), then head of a 15-person household.
Age 26
b. ~1904
Male
Son
Born: Kentucky
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Marion, Indiana |
| Surname | Roberts |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Additional Details | |
| Occupation | Laborer |
| Industry | Factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Occupation | Laborer |
| Township / Ward | Indianapolis City |
| Est. Birth Year | ~1904 |
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.
15 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Lillian Hudson | Daughter | — | 30 | ~1900 |
| Dolly Roberts | Daughter | — | 27 | ~1903 |
| Edward Hudson | Head | — | 64 | ~1866 |
| Willis Boone | Other | — | 31 | ~1899 |
| Paul Bradshaw | Other | — | 21 | ~1909 |
| Leonard Young | Other | — | 32 | ~1898 |
| America Roberts | Other | — | 65 | ~1865 |
| Robert Roberts | Son | — | 26 | ~1904 |
| Roy Boone | Son | — | 8 | ~1922 |
| Harlan Roberts | Son | — | 28 | ~1902 |
| Willis Boone | Son | — | 5 | ~1925 |
| Dewey Roberts | Son | — | 32 | ~1898 |
| Marie Bradshaw | Spouse | — | 21 | ~1909 |
| Addie Hudson | Spouse | — | 67 | ~1863 |
| Thelma Boone | Spouse | — | 25 | ~1905 |
Census Appearances
1920
Marion, Indiana
Son, age 15
Marion, Indiana · implied b. ~1905 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Roberts |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Laborer |
| Industry | Furniture Co |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1930
Marion, Indiana
Son, age 26
Marion, Indiana · implied b. ~1904 — 15 household members
| Surname | Roberts |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Laborer |
| Industry | Factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
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 Roberts across 2 US Census years (1920 and 1930) in Marion, Indiana, using XGBoost record linkage.
Show:
This person
Anchor record
Robert Roberts
Son · 1930 · age 26 · b. ~1904 · Indiana
★ You are viewing this record
Sibling
Lillian Hudson
Sibling · 1930 · age 30
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dewey Roberts
Sibling · 1930 · age 32
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dolly Roberts
Sibling · 1930 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Willis Boone
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harlan Roberts
Sibling · 1930 · age 28
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Roy Boone
Sibling · 1930 · age 8
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 — Marion, Indiana
Open full size
1930 US Federal Census — Marion, Indiana
Page Contents
50 people indexed on this census page (ia:1930:indianacensus00reel613:0973)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Clarence Rode | 31 | Head | Mechanic | Indiana |
| 2 | Dorothy Rode | 27 | Wife | — | Indiana |
| 3 | Richard Rode | 2 | Son | — | Indiana |
| 4 | Lester Walton | 19 | R | Supervisor | Indiana |
| 5 | Martha Walton | 18 | Wife | — | Indiana |
| 6 | Ray Maple | 44 | R | Painter | Indiana |
| 7 | Elmora Maple | 34 | Wife | — | Kentucky |
| 8 | Warren Maple | 12 | Son | — | Indiana |
| 9 | Kenneth Maple | 9 | Son | — | Indiana |
| 10 | Mary Lewis | 61 | R | — | N. Carolina |
| 11 | Charles A. Lewis | 17 | Son | — | N. Carolina |
| 12 | James E. Lewis | 21 | Son | — | N. Carolina |
| 13 | Edward Hudson | 64 | Head | Truck Driver | Indiana |
| 14 | Addie Hudson | 67 | Wife | — | Indiana |
| 15 | Lillian Hudson | 30 | Daughter | — | Indiana |
| 16 | Leonard Young | 32 | Boarder | Salesman | Indiana |
| 17 | Willis Boone | 31 | R | Core Maker | Indiana |
| 18 | Thelma Boone | 25 | Wife | — | Indiana |
| 19 | Roy Boone | 8 | Son | — | Indiana |
| 20 | Willis Jr. Boone | 5 | Son | — | Indiana |
| 21 | America Roberts | 65 | R | Seamstress | Kentucky |
| 22 | Dewey Roberts | 32 | Son | Laborer | Kentucky |
| 23 | Harlan Roberts | 28 | Son | Painter | Kentucky |
| 24 | Robert Roberts THIS PERSON | 26 | Son | Laborer | Kentucky |
| 25 | Dolly Roberts | 27 | Daughter | — | Kentucky |
| 26 | Paul Bradshaw | 21 | R | Clerk | United States |
| 27 | Marie Bradshaw | 21 | Wife | — | Oklahoma |
| 28 | Edgar Hamblen | 58 | Head | Carpenter | Indiana |
| 29 | Cora Hamblen | 56 | Wife | — | Indiana |
| 30 | Robert Morris | 12 | Niece | — | Indiana |
| 31 | Emma Longanecker | 70 | Mother-in-law | — | United States |
| 32 | Richard Herforth | 53 | O | Cabinet Maker | Germany |
| 33 | Catherine Herforth | 53 | Wife | — | Germany |
| 34 | Martha Herforth | 18 | Daughter | — | Indiana |
| 35 | William Herforth | 63 | Brother | Laborer | Germany |
| 36 | Elizabeth Schule | 27 | Niece | Seamstress | Germany |
| 37 | Herbert Runking | 40 | Head | Policeman | Indiana |
| 38 | Elza Runking | 40 | Wife | — | Indiana |
| 39 | Laverne Runking | 14 | Daughter | — | Indiana |
| 40 | Mayme Runking | 13 | Daughter | — | Indiana |
| 41 | Elza Runking | 11 | Daughter | — | Indiana |
| 42 | Albert Becker | 44 | Head | Tailor | Indiana |
| 43 | Hazel Becker | 33 | Wife | — | Indiana |
| 44 | Paul Becker | 16 | Son | — | Indiana |
| 45 | Helen Becker | 9 | Daughter | — | Indiana |
| 46 | Robert Becker | 8 | Son | — | Indiana |
| 47 | Alice Becker | 6 | Daughter | — | Indiana |
| 48 | Curtis Butcher | 36 | R | Plumber | Indiana |
| 49 | Vivian Butcher | 37 | Wife | — | Indiana |
| 50 | Herbert Butcher | 14 | 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)