RC
Richard Clark — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Columbiana, Ohio
Our Model Tree links this Richard Clark across the 1900, 1910, 1920 and 1930 US Censuses in Columbiana, Ohio (XGBoost, ~Confirmed) — first a head (b.~1872), then head of a 3-person household.
Age 58
b. ~1872
Male
Head
Born: Ohio
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Columbiana, Ohio |
| Surname | Clark |
| Given Name | Richard G. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 21 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Farmer |
| Township / Ward | Franklin Tp |
| Est. Birth Year | ~1872 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Richard | Age | Birth yr |
|---|---|---|---|---|
| Richard Clark | Head | — | 58 | ~1872 |
| Ella Clark | Other | — | 56 | ~1874 |
| Jack Clark | Son | — | 28 | ~1902 |
Census Appearances
1900
Columbiana, Ohio
Head, age 29
Columbiana, Ohio · implied b. ~1871 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Richard G. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Ohio |
| Birth Month | Feb |
| Birth Year | 1871 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Farmer |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1910
Columbiana, Ohio
Head, age 37
Columbiana, Ohio · implied b. ~1873 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Richard S. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Ohio |
| Years Married | 15 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Farmer |
| Industry | General Farm |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1920
Columbiana, Ohio
Head, age 48
Columbiana, Ohio · implied b. ~1872 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Richard G |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Columbiana, Ohio
Head, age 58
Columbiana, Ohio · implied b. ~1872 — 3 household members
| Surname | Clark |
| Given Name | Richard G. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 21 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| 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 Clark across 4 US Census years (1900, 1910, 1920 and 1930) in Columbiana, Ohio, using XGBoost record linkage.
Show:
This person
Anchor record
Richard Clark
Head · 1930 · age 58 · b. ~1872 · Ohio
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Columbiana, Ohio
Open full size
1930 US Federal Census — Columbiana, Ohio
Page Contents
50 people indexed on this census page (ia:1930:ohiocensus00reel1759:0131)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Frank Homan | 25 | Head | Painter | Ohio |
| 2 | May Homan | 19 | Wife | None | Ohio |
| 3 | Vernon Homan | 23 | Brother | None | Ohio |
| 4 | Edith Homan | 18 | Sister | None | Ohio |
| 5 | George Homan | 17 | Brother | None | Ohio |
| 6 | Marie Homan | 14 | Sister | None | Ohio |
| 7 | Charles Homan | 12 | Brother | None | Ohio |
| 8 | James Patterson | 29 | Head | Porter | Ohio |
| 9 | Erma Patterson | 26 | Wife-H | None | Tennessee |
| 10 | George Patterson | 1 | Son | None | Ohio |
| 11 | Virginia Patterson | 0 | Daughter | None | Ohio |
| 12 | Harry Ward | 56 | Boarder | Tagger | Virginia |
| 13 | John B. Krupp | 50 | Head | Carpenter | Ohio |
| 14 | Mildred Krupp | 38 | Wife-H | None | Pennsylvania |
| 15 | Gladys Krupp | 12 | Daughter | None | Ohio |
| 16 | Robert B. Krupp | 10 | Son | None | Ohio |
| 17 | Ruth L. Krupp | 8 | Daughter | None | Ohio |
| 18 | Harold L. Krupp | 5 | Son | None | Ohio |
| 19 | Charles F. Krupp | 4 | Son | None | Ohio |
| 20 | Oliver H. Burd | 48 | Head | Farmer | West Virginia |
| 21 | Carolyn L. Burd | 49 | Wife-H | None | Ohio |
| 22 | Myra Dixie | 15 | Step-daughter | None | Alabama |
| 23 | Ernest D. Dixie | 28 | Step-son | Laborer | Ohio |
| 24 | Pearl Dixie | 33 | Wife | None | West Virginia |
| 25 | David Dixie | 4 | Son | None | Ohio |
| 26 | Joe Muss | 52 | Head | Farmer | Czechoslovakia |
| 27 | Rosa Muss | 48 | Wife-H | None | Ohio |
| 28 | John Muss | 20 | Son | Laborer | Pennsylvania |
| 29 | Frank Muss | 18 | Son | Laborer | Pennsylvania |
| 30 | Milton Muss | 16 | Son | None | Pennsylvania |
| 31 | Clara Muss | 13 | Daughter | None | Pennsylvania |
| 32 | Joe Muss | 28 | Son | Laborer | Pennsylvania |
| 33 | Emma Muss | 23 | Daughter-in-law | None | Pennsylvania |
| 34 | Joe Muss | 4 | Grandson | None | Ohio |
| 35 | David Muss | 2 | Grandson | None | Ohio |
| 36 | Richard G. Clark THIS PERSON | 58 | Head | Farmer | Ohio |
| 37 | Ella Clark | 56 | Wife-H | None | Ohio |
| 38 | Jack Clark | 28 | Son | Laborer | Ohio |
| 39 | Isaac Finicum | 41 | Head | Farmer | Ohio |
| 40 | Laura M. Finicum | 45 | Wife-H | None | Ohio |
| 41 | Mary E. Finicum | 19 | Daughter | None | Ohio |
| 42 | Grace Finicum | 17 | Daughter | None | Ohio |
| 43 | Forest Finicum | 15 | Son | None | Ohio |
| 44 | Mildred Finicum | 13 | Daughter | None | Ohio |
| 45 | Lucille Finicum | 11 | Daughter | None | Ohio |
| 46 | Alvin Finicum | 8 | Son | None | Ohio |
| 47 | Ruth Finicum | 4 | Daughter | None | Ohio |
| 48 | Metro Petory | 40 | Head | Farmer | Czechoslovakia |
| 49 | Mary Petory | 32 | Wife-H | None | Pennsylvania |
| 50 | John Petory | 13 | Son | None | Pennsylvania |
Related Census Records
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)