RR
Richard Roberts — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Jefferson, Ohio
Our Model Tree links this Richard Roberts across the 1920 and 1930 US Censuses in Jefferson, Ohio (XGBoost, ~Confirmed) — first a son (b.~1919), then head of a 10-person household.
Age 11
b. ~1919
Male
Son
Born: Ohio
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Jefferson, Ohio |
| Surname | Roberts |
| Given Name | Richard J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | West Virginia |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Steubenville City |
| Est. Birth Year | ~1919 |
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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Richard | Age | Birth yr |
|---|---|---|---|---|
| Leonard Roberts | Head | — | 42 | ~1888 |
| Dorothy Roberts | Daughter | — | 7 | ~1923 |
| Grace Roberts | Daughter | — | 13 | ~1917 |
| Richard Roberts | Son | — | 11 | ~1919 |
| Frances Roberts | Daughter | — | 2 | ~1928 |
| Betty Roberts | Daughter | — | ~1930 | |
| Leonard Roberts | Son | — | 14 | ~1916 |
| Gail Roberts | Daughter | — | 10 | ~1920 |
| Gertrude Roberts | Spouse | — | 29 | ~1901 |
| James Roberts | Son | — | 4 | ~1926 |
Census Appearances
1920
Jefferson, Ohio
Son, age 1
Jefferson, Ohio · implied b. ~1919 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Roberts |
| Given Name | Richard L. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | West Virginia |
| Mother's Birthplace | Pennsylvania |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Jefferson, Ohio
Son, age 11
Jefferson, Ohio · implied b. ~1919 — 10 household members
| Surname | Roberts |
| Given Name | Richard J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | West Virginia |
| Mother's Birthplace | Pennsylvania |
| 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 Richard Roberts across 2 US Census years (1920 and 1930) in Jefferson, Ohio, using XGBoost record linkage.
Show:
This person
Anchor record
Richard Roberts
Son · 1930 · age 11 · b. ~1919 · Ohio
★ You are viewing this record
Sibling
Frances Roberts
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Roberts
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Betty Roberts
Sibling · 1930 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Roberts
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gail Roberts
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Grace Roberts
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leonard Roberts
Sibling · 1930 · age 14
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 — Jefferson, Ohio
Open full size
1930 US Federal Census — Jefferson, Ohio
Page Contents
50 people indexed on this census page (ia:1930:ohiocensus00reel1825:0346)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John W. Fleming | 60 | Head | Salesman | Ohio |
| 2 | Alice M. Fleming | 54 | Wife | — | Ohio |
| 3 | Harlan J. Fleming | 27 | Son | Salesman | Ohio |
| 4 | Zula G. Fleming | 27 | Daughter-in-law | — | Ohio |
| 5 | Lawrence A. Fleming | 3 | Grandson | — | Ohio |
| 6 | Janet M. Fleming | 1 | Grand-daughter | — | Ohio |
| 7 | James H. Kirk | 20 | Lodger | Deliveryman | Ohio |
| 8 | John C. Gamble | 39 | Head | Doctor | Ohio |
| 9 | Anna E. Gamble | 33 | Wife | — | Ohio |
| 10 | William H. Campbell | 57 | Head | Probation Officer | Ohio |
| 11 | Angela H. Campbell | 53 | Wife | — | Ohio |
| 12 | Ruth A. Campbell | 16 | Daughter | — | Ohio |
| 13 | Charles B. Caswell | 38 | Head | Roller | Ohio |
| 14 | Gemma M. Caswell | 36 | Wife | — | Ohio |
| 15 | Charles B. Caswell | 16 | Son | — | Ohio |
| 16 | Margaret M. Caswell | 14 | Daughter | — | Ohio |
| 17 | Mary F. Caswell | 13 | Daughter | — | Ohio |
| 18 | Ruth E. Caswell | 11 | Daughter | — | Ohio |
| 19 | Robert F. Caswell | 8 | Son | — | Ohio |
| 20 | William S. Caswell | 6 | Son | — | Ohio |
| 21 | Chester W. Reed | 43 | Head | Gen. Manager | Ohio |
| 22 | Mary M. Reed | 45 | Wife | — | Ohio |
| 23 | Dorothy L. Reed | 14 | Daughter | — | Ohio |
| 24 | Harry J. Reed | 12 | Son | — | Ohio |
| 25 | Martha E. Reed | 4 | Daughter | — | Ohio |
| 26 | Barbara Newman | 82 | Head | — | Germany |
| 27 | Sherman Newman | 54 | Son | Pharmacist | Ohio |
| 28 | Leonard Roberts | 42 | Head | Electrician | West Virginia |
| 29 | Gertrude S. Roberts | 29 | Wife | — | Pennsylvania |
| 30 | Leonard S. Roberts | 14 | Son | — | Pennsylvania |
| 31 | Grace V. Roberts | 13 | Daughter | — | Ohio |
| 32 | Richard J. Roberts THIS PERSON | 11 | Son | — | Ohio |
| 33 | Gail G. Roberts | 10 | Daughter | — | Ohio |
| 34 | Dorothy J. Roberts | 7 | Daughter | — | Ohio |
| 35 | James J. Roberts | 4 | Son | — | Ohio |
| 36 | Frances L. Roberts | 2 | Daughter | — | Ohio |
| 37 | Betty J. Roberts | 0 | Daughter | — | Ohio |
| 38 | Thomas R. Ryder | 24 | Head | Deliveryman | Ohio |
| 39 | Isabel F. Ryder | 22 | Wife | — | Ohio |
| 40 | Charlotte L. Ryder | 0 | Daughter | — | Ohio |
| 41 | Benjamin Smith | 69 | Head | Contractor | England |
| 42 | Mary A. Smith | 75 | Wife | — | England |
| 43 | John C. Gibson | 42 | Head | Correspondent | West Virginia |
| 44 | Clarie C. Gibson | 14 | Daughter | — | West Virginia |
| 45 | Patricia B. Gibson | 13 | Daughter | — | West Virginia |
| 46 | Sophia M. Gibson | 8 | Daughter | — | Texas |
| 47 | Edward L. Workman | 57 | Father-in-law | Salesman | Ohio |
| 48 | Mary E. Workman | 55 | Mother-in-law | — | Ohio |
| 49 | Robert M. Lawson | 72 | Head | Retired | Pennsylvania |
| 50 | Dohrman Wells | 32 | Son-in-law | Heater | 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)