CC
Clarence Clark — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Seminole, Florida
Our Model Tree links this Clarence Clark across the 1920, 1930 and 1940 US Censuses in Seminole, Florida (XGBoost, ~Confirmed) — first a head (b.~1887), then head of a 5-person household.
Age 43
b. ~1887
Male
Head
Born: Florida
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Seminole, Florida |
| Surname | Clark |
| Given Name | Clarence |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Florida |
| Age at First Marriage | 25 |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Additional Details | |
| Occupation | Truck Driver |
| Industry | paper business |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 750 |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
| Occupation | Truck Driver |
| Township / Ward | Sanford City |
| Est. Birth Year | ~1887 |
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 1930 census.
| Name | Relation to head | Relative to Clarence | Age | Birth yr |
|---|---|---|---|---|
| Leroy Clark | Son | — | 9 | ~1921 |
| Minnie Clark | Son | — | 16 | ~1914 |
| Clarence Clark | Son | — | 17 | ~1913 |
| Nettie Clark | Spouse | — | 36 | ~1894 |
| Clarence Clark | Head | — | 43 | ~1887 |
Census Appearances
1920
Seminole, Florida
Head, age 34
Seminole, Florida · implied b. ~1886 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Clarence |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Florida |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
1930
Seminole, Florida
Head, age 43
Seminole, Florida · implied b. ~1887 — 5 household members
| Surname | Clark |
| Given Name | Clarence |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Florida |
| Age at First Marriage | 25 |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Occupation | Truck Driver |
| Industry | paper business |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 750 |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
1940
Seminole-County, Florida
Head, age 53
Seminole-County, Florida · implied b. ~1887 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Carlton |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Florida |
| 1935 Residence (City) | Sanford City |
| 1935 Residence (County) | Seminole |
| Occupation | Carpenter's helper |
| Industry | Building |
| Class of Worker | PW |
| Hours Worked | 4 |
| Income (1939) | 624 |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
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 Clark 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 Clark
Head · 1930 · age 43 · b. ~1887 · Florida
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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 — Seminole, Florida
Open full size
1930 US Federal Census — Seminole, Florida
Page Contents
50 people indexed on this census page (ia:1930:15thcensus332unit:0796)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Turner Hinson | 55 | Head | Laborer | Florida |
| 2 | Hattie Hinson | 50 | Wife | None | Georgia |
| 3 | Will Alexander | 60 | Head | Laborer | Tennessee |
| 4 | Mary Alexander | 56 | Wife | None | Georgia |
| 5 | Eugene Alexander | 30 | Son | Manager | Florida |
| 6 | Mary Alexander | 9 | Granddaughter | None | Florida |
| 7 | Lynn Hightower | 23 | Head | Laborer | Florida |
| 8 | Sarah Hightower | 21 | Wife | None | Florida |
| 9 | Lofton Rosalee Hightower | 28 | Mother | Cook | Kentucky |
| 10 | Jessie Lee Main | 33 | Head | Laborer | Mississippi |
| 11 | Carly Hall | 40 | Head | Plasterer | S. Carolina |
| 12 | Mary Hall | 38 | Wife | None | Georgia |
| 13 | Morris H. Hall | 35 | Roomer | Ice Cream Maker | Florida |
| 14 | Carroll Bruce Hall | 29 | Roomer | Clerk | Georgia |
| 15 | Garfield Johnson | 35 | Head | Laborer | Florida |
| 16 | Beadie Johnson | 34 | Wife | Laundress | S. Carolina |
| 17 | Gregory Edessa Johnson | 16 | Stepdaughter | None | Florida |
| 18 | Deloris Johnson | 14 | Stepdaughter | None | Florida |
| 19 | Violeta Johnson | 12 | Stepdaughter | None | Florida |
| 20 | Queen Johnson | 7 | Daughter | None | Florida |
| 21 | Clarence Clark THIS PERSON | 43 | Head | Truck Driver | Florida |
| 22 | Nettie Clark | 36 | Wife | Laborer | Florida |
| 23 | Minnie Clark | 16 | Son | None | Florida |
| 24 | Clarence Clark | 17 | Son | None | Florida |
| 25 | Leroy Clark | 9 | Son | None | Florida |
| 26 | John T. Sherman | 52 | Head | Fireman | Florida |
| 27 | Annie R. Sherman | 47 | Wife | None | S. Carolina |
| 28 | Mollie B. Bolen | 20 | Stepdaughter | Teacher | S. Carolina |
| 29 | Rosa Sherman | 14 | Stepdaughter | None | S. Carolina |
| 30 | Ida Crawford | 43 | Head | Laundress | Florida |
| 31 | David Wright | 25 | Head | Laborer | Florida |
| 32 | Pearl Wright | 33 | Wife | Laundress | Florida |
| 33 | Julamay Wright | 5 | Daughter | None | Florida |
| 34 | Ida B. Wright | 3 | Daughter | None | Florida |
| 35 | David Wright | 0 | Son | None | Florida |
| 36 | Samuel E. Brown | 29 | Head | Laborer | S. Carolina |
| 37 | Minnie Brown | 55 | Wife | Laundress | Florida |
| 38 | Violet Lucky | 19 | Daughter | Housework | Florida |
| 39 | Jannie Houston | 52 | Head | None | Georgia |
| 40 | Lillian Houston | 22 | Daughter | Housework | Florida |
| 41 | Lucille Houston | 21 | Daughter | Laborer | Florida |
| 42 | Curtis Houston | 14 | Son | Laborer | Florida |
| 43 | Roosevelt Howard | 2 | Grandson | None | Florida |
| 44 | Charles Powell | 1 | Grandson | None | Florida |
| 45 | Elijah Lyons | 22 | Head | Delivery Boy | Georgia |
| 46 | Thelma Lyons | 20 | Wife | None | Florida |
| 47 | Mildred Lyons | 2 | Daughter | None | Florida |
| 48 | Mike B. Turner | 43 | Head | Manager | S. Carolina |
| 49 | Eugenia Turner | 57 | Wife | None | Florida |
| 50 | Andrew Anderson | 75 | Head | Laborer | Tennessee |
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)