CT
Clarence Thomas — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Maricopa, Arizona
Our Model Tree links this Clarence Thomas across the 1920, 1930 and 1940 US Censuses in Maricopa, Arizona (XGBoost, ~Confirmed) — first a head (b.~1867), then head of a 5-person household.
Age 53
b. ~1867
Male
Head
Born: Wisconsin
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Maricopa, Arizona |
| Surname | Thomas |
| Given Name | Clarence B. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| Father's Birthplace | Vermont |
| Mother's Birthplace | Indiana |
| Additional Details | |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | Emp |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Occupation | Farmer |
| Township / Ward | Laveen Precinct Precinct 26 |
| Est. Birth Year | ~1867 |
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.
5 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Clarence | Age | Birth yr |
|---|---|---|---|---|
| Wesley Thomas | Son | — | 16 | ~1904 |
| Cornelia Thomas | Daughter | — | 21 | ~1899 |
| Alvin Thomas | Son | — | 24 | ~1896 |
| Hugh Thomas | Son | — | 27 | ~1893 |
| Clarence Thomas | Head | — | 53 | ~1867 |
Census Appearances
1920
Maricopa, Arizona
Head, age 53
Maricopa, Arizona · implied b. ~1867 — 5 household members
| Surname | Thomas |
| Given Name | Clarence B. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| Father's Birthplace | Vermont |
| Mother's Birthplace | Indiana |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | Emp |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1930
Maricopa, Arizona
Other, age 64
Maricopa, Arizona · implied b. ~1866 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Clarence D. |
| Relationship to Head | Brother-in-law |
| Sex | M |
| Color / Race | White |
| Age | 64 |
| Marital Status | Widowed |
| Birthplace | Wisconsin |
| Father's Birthplace | United States |
| Mother's Birthplace | United States |
| Can Read/Write | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Maricopa-County, Arizona
Other, age 73
Maricopa-County, Arizona · implied b. ~1867 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Clarence G. |
| Relationship to Head | Father-in-law |
| Sex | M |
| Color / Race | White |
| Age | 73 |
| Marital Status | Widowed |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Osborn Precinct #2, C.S.D. #2, Sec. 20, Twp 2N, Rge 3E |
| 1935 Residence (County) | Maricopa |
| Occupation | Yes |
| Highest Grade | No 4 |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
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 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Clarence Thomas
Head · 1920 · age 53 · b. ~1867 · Arizona
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Maricopa, Arizona
Open full size
1920 US Federal Census — Maricopa, Arizona
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu049unit:0112)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Felix Linaris | 9 | Son | None | Mexico |
| 2 | Adrian Garcia | 60 | Head | Farm Laborer | Mexico |
| 3 | Trinidad Garcia | 58 | Wife | None | Mexico |
| 4 | Jose Garcia | 30 | Son | Farm Laborer | Mexico |
| 5 | Ester Garcia | 25 | Daughter | Farm Laborer | Mexico |
| 6 | Lorenzo Garcia | 20 | Son | Farm Laborer | Mexico |
| 7 | Louisa Garcia | 19 | Daughter | Farm Laborer | Mexico |
| 8 | Leonardo Sagasta | 23 | Head | Farm Laborer | Mexico |
| 9 | Louisa Sagasta | 20 | Wife | None | Mexico |
| 10 | Juan Sagasta | 55 | Head | Farm Laborer | Mexico |
| 11 | Carlota Sagasta | 70 | Wife | None | Mexico |
| 12 | Navor Sagasta | 48 | Head | Farm Laborer | Mexico |
| 13 | Adelina Sagasta | 40 | Wife | None | Mexico |
| 14 | Carlos Sagasta | 14 | Son | Farm Laborer | Mexico |
| 15 | Rita Sagasta | 10 | Daughter | None | Mexico |
| 16 | Concha Sagasta | 3 | Daughter | None | Mexico |
| 17 | Conception Sagasta | 38 | Head | Farm Laborer | Mexico |
| 18 | Isidra Sagasta | 20 | Daughter | Farm Laborer | Mexico |
| 19 | Florencia Sagasta | 18 | Daughter | Farm Laborer | Mexico |
| 20 | Santos Sagasta | 15 | Daughter | Farm Laborer | Mexico |
| 21 | Juan Sagasta | 14 | Son | Farm Laborer | Mexico |
| 22 | Teresa Sagasta | 12 | Daughter | Farm Laborer | Mexico |
| 23 | Valentine Platis | 37 | Head | Farm Laborer | Mexico |
| 24 | Maria Platis | 14 | Daughter | None | Mexico |
| 25 | Panfilo Platis | 13 | Son | None | Mexico |
| 26 | Castulo Platis | 9 | Daughter | None | Mexico |
| 27 | Antonia Platis | 6 | Daughter | None | Mexico |
| 28 | Francisco Beltran | 28 | Head | Farm Laborer | Mexico |
| 29 | Josepha Beltran | 12 | Daughter | None | Arizona |
| 30 | Pedro Beltran | 10 | Son | None | Arizona |
| 31 | Francisco Beltran | 11 | Son | None | Arizona |
| 32 | Pazuela Beltran | 4 | Daughter | None | Arizona |
| 33 | Coronada Beltran | 2 | Daughter | None | Arizona |
| 34 | Servanas Millhouse | 48 | Head | Farm Laborer | Mexico |
| 35 | Leland Millhouse | 30 | Head | Laborer | New Mexico |
| 36 | Agnes Millhouse | 27 | Wife | None | Texas |
| 37 | Evelyn Millhouse | 6 | Daughter | None | New Mexico |
| 38 | Jack O. Millhouse | 3 | Son | None | New Mexico |
| 39 | Clarence B. Thomas THIS PERSON | 53 | Head | Farmer | Wisconsin |
| 40 | Hugh H. Thomas | 27 | Son | Farmer | Wisconsin |
| 41 | Alvin C. Thomas | 24 | Son | Labor | Wisconsin |
| 42 | Cornelia M. Thomas | 21 | Daughter | None | Wisconsin |
| 43 | Wesley J. Thomas | 16 | Son | None | Wisconsin |
| 44 | Henry C. Starr | 74 | Head | Farm Laborer | Texas |
| 45 | Delia Starr | 38 | Wife | None | Texas |
| 46 | James Starr | 11 | Son | None | New Mexico |
| 47 | Henry Starr | 9 | Son | None | New Mexico |
| 48 | Beatrice Starr | 4 | Daughter | None | New Mexico |
| 49 | Cal Blaby | 45 | Head | Farm Manager | Missouri |
| 50 | Elizabeth M. May | 45 | Head | Farmer | Missouri |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)