CT
Clarence Thomas — 1930 US Census Record
Model Tree available1930 United States Federal Census · Hubbard, Minnesota
Our Model Tree links this Clarence Thomas across the 1900, 1910, 1920 and 1930 US Censuses in Hubbard, Minnesota (XGBoost, ~Confirmed), with identified parents Reuben & Sarah — first a son (b.~1889), then head of a 3-person household.
Age 41
b. ~1889
Male
Son
Born: South Dakota
Widowed
1930 Census Record Details
| Census Year | 1930 |
| Location | Hubbard, Minnesota |
| Surname | Thomas |
| Given Name | Clarence A |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Widowed |
| Birthplace | South Dakota |
| Age at First Marriage | 41 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Norway |
| Additional Details | |
| Occupation | Carpenter |
| Industry | Building |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | WW |
| Birth State | South Dakota |
| Birth Country | United States |
| Birthplace (normalized) | south dakota |
| Occupation | Carpenter |
| Township / Ward | Park Rapids Village |
| Est. Birth Year | ~1889 |
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 Clarence | Age | Birth yr |
|---|---|---|---|---|
| Clarence Thomas | Son | — | 41 | ~1889 |
| Ruby Thomas | Other | — | 14 | ~1916 |
| Sarah Thomas | Head | — | 73 | ~1857 |
Census Appearances
1900
Hubbard, Minnesota
Son, age 11
Hubbard, Minnesota · implied b. ~1889 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Clarence A. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | South Dakota |
| Birth Month | June |
| Birth Year | 1889 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Norway |
| Occupation | At school |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | South Dakota |
| Birth Country | United States |
| Birthplace (normalized) | south dakota |
1910
Hubbard, Minnesota
Son, age 21
Hubbard, Minnesota · implied b. ~1889 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Clarence M |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | South Dakota |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Norway |
| Occupation | Laborer |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | South Dakota |
| Birth Country | United States |
| Birthplace (normalized) | south dakota |
1920
Hubbard, Minnesota
Son, age 29
Hubbard, Minnesota · implied b. ~1891 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Clarence A. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | South Dakota |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Norway |
| Occupation | Merchant |
| Industry | Furniture |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | South Dakota |
| Birth Country | United States |
| Birthplace (normalized) | south dakota |
1930
Hubbard, Minnesota
Son, age 41
Hubbard, Minnesota · implied b. ~1889 — 3 household members
| Surname | Thomas |
| Given Name | Clarence A |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Widowed |
| Birthplace | South Dakota |
| Age at First Marriage | 41 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Norway |
| Occupation | Carpenter |
| Industry | Building |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | WW |
| Birth State | South Dakota |
| Birth Country | United States |
| Birthplace (normalized) | south dakota |
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 Clarence Thomas across 4 US Census years (1900, 1910, 1920 and 1930) in Hubbard, Minnesota, using XGBoost record linkage. Identified parents: father Reuben Thomas (~0.92 confidence) and mother Sarah Thomas (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Reuben Thomas
b. ~1854
Source father
● Household
· direct · ~0.92
Mother
Sarah Thomas
b. ~1857
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Clarence Thomas
Son · 1930 · age 41 · b. ~1889 · Minnesota
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Hubbard, Minnesota
Open full size
1930 US Federal Census — Hubbard, Minnesota
Page Contents
50 people indexed on this census page (ia:1930:minnesotacensus00reel1088:0523)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Evelyn A Emery | 17 | Daughter | — | Nebraska |
| 2 | Kenneth G Emery | 16 | Son | — | Nebraska |
| 3 | George S Emery | 14 | Son | — | Nebraska |
| 4 | Sarah R Thomas | 73 | Head | None | Norway |
| 5 | Clarence A Thomas THIS PERSON | 41 | Son | Carpenter | South Dakota |
| 6 | Ruby E Thomas | 14 | Granddaughter | — | Minnesota |
| 7 | Ira Watt | 36 | Head | Truck Driver | Iowa |
| 8 | Vera M Watt | 35 | Wife-H | None | Minnesota |
| 9 | Melba E Watt | 15 | Daughter | — | Minnesota |
| 10 | Dwain E Watt | 12 | Son | — | Iowa |
| 11 | William A Watt | 6 | Son | — | Minnesota |
| 12 | Theodore E Watt | 4 | Son | — | Minnesota |
| 13 | Albert C Onstad | 52 | Head | Grader | Minnesota |
| 14 | Verna S Onstad | 40 | Wife-H | None | South Dakota |
| 15 | Donald C Onstad | 1 | Son | — | Minnesota |
| 16 | Erdis A Pumley | 12 | Stepdaughter | — | Iowa |
| 17 | Anton G Kripps | 40 | Head | Cashier Station | Minnesota |
| 18 | Anne J Kripps | 40 | Wife-H | None | Minnesota |
| 19 | Dorothea I Kripps | 14 | Daughter | — | Minnesota |
| 20 | Basil M Kripps | 12 | Son | — | Minnesota |
| 21 | Elizabeth A Kripps | 3 | Daughter | — | Minnesota |
| 22 | Joseph J Vacek | 41 | Head | Retail Merchant | Minnesota |
| 23 | Ida E Vacek | 47 | Wife-H | None | Pennsylvania |
| 24 | Leonard W Cutler | 19 | Stepson | None | Minnesota |
| 25 | Orave F Walling | 14 | Niece | None | Wisconsin |
| 26 | Gustav O Dahms | 68 | Head | Harnessmaker | Germany |
| 27 | Mary Dahms | 65 | Wife-H | None | Germany |
| 28 | John B Stearer | 39 | Head | None | Minnesota |
| 29 | Alvina S Stearer | 36 | Wife-H | None | Minnesota |
| 30 | Richard L Stearer | 13 | Son | — | Minnesota |
| 31 | Clarence J Stearer | 11 | Son | — | Minnesota |
| 32 | John J Stearer | 7 | Son | — | Minnesota |
| 33 | Grace M Stearer | 5 | Daughter | — | Minnesota |
| 34 | Ulysses G Henry | 65 | Head | Agent | Pennsylvania |
| 35 | Ida E Henry | 60 | Wife-H | None | Canada-English |
| 36 | George H Cram | 70 | Head | None | New Hampshire |
| 37 | Etta Cram | 54 | Wife-H | None | Iowa |
| 38 | George H Erickson | 35 | Head | Laborer | Minnesota |
| 39 | Crystal M Erickson | 25 | Wife-H | None | Minnesota |
| 40 | Thomas A Todd | 72 | Lodger | None | Iowa |
| 41 | Gustav Stenberg | 65 | Head | Butcher | Germany |
| 42 | Ottilie E Stenberg | 56 | Wife-H | None | Germany |
| 43 | John F-H Stenberg | 21 | Son | None | Minnesota |
| 44 | Rudolph E Mcnulty | 33 | Head | Barber | New York |
| 45 | Alma Mcnulty | 29 | Wife-H | None | Minnesota |
| 46 | Gordon L Mcnulty | 8 | Son | — | Minnesota |
| 47 | Frances F Mcnulty | 6 | Son | — | Minnesota |
| 48 | Blair L Mcnulty | 5 | Son | — | Minnesota |
| 49 | Rosa A Nelson | 28 | Servant | Servant | Minnesota |
| 50 | Edward S De Foer | 48 | Head | Truck Driver | New York |
Related Census Records
Pedigree Summary
Clarence
Gen 1 · 2 parents
~0.92
Max depth 4 (1900–1950 window)
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)