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Henry Thomas — 1920 US Census Record
Model Tree available1920 United States Federal Census · Marlboro, South Carolina
Our Model Tree links this Henry Thomas across the 1900, 1910 and 1920 US Censuses in Marlboro, South Carolina (XGBoost, ~Confirmed), with identified parents Alford & Lula — first a head (b.~1888), then head of a 4-person household.
Age 32
b. ~1888
Male
Head
Born: South Carolina
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Marlboro, South Carolina |
| Surname | Thomas |
| Given Name | Henry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 32 |
| Marital Status | Married |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Additional Details | |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | OA |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Occupation | Farmer |
| Township / Ward | Bennettsville Township |
| Est. Birth Year | ~1888 |
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.
4 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Henry | Age | Birth yr |
|---|---|---|---|---|
| Nancy Thomas | Daughter | — | 9 | ~1911 |
| Natalia Thomas | Daughter | — | 7 | ~1913 |
| Henry Thomas | Head | — | 32 | ~1888 |
| Leah Thomas | Spouse | — | 28 | ~1892 |
Census Appearances
1900
Marlboro, South …
Son, age 14
Marlboro, South Carolina · implied b. ~1886 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Henry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 14 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Birth Month | Nov |
| Birth Year | 1886 |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | Farm laborer |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1910
Marlboro, South …
Son, age 22
Marlboro, South Carolina · implied b. ~1888 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Henry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 22 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | Farm laborer |
| Industry | Home Farm |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1920
Marlboro, South …
Head, age 32
Marlboro, South Carolina · implied b. ~1888 — 4 household members
| Surname | Thomas |
| Given Name | Henry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 32 |
| Marital Status | Married |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | OA |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
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 Henry Thomas across 3 US Census years (1900, 1910 and 1920) in Marlboro, South Carolina, using XGBoost record linkage. Identified parents: father Alford Thomas (~0.92 confidence) and mother Lula Thomas (~0.92 confidence) and mother Mary Thomas (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Alford Thomas
b. ~1859
Source father
● Household
· direct · ~0.92
Mother
Lula Thomas
b. ~1860
Source mother
● Household
· direct · ~0.92
Mother
Mary Thomas
b. ~1862
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Henry Thomas
Head · 1920 · age 32 · b. ~1888 · South Carolina
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Marlboro, South Carolina
Open full size
1920 US Federal Census — Marlboro, South Carolina
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1703unit:0792)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | William Simmons | 1 | Son | — | South Carolina |
| 2 | Mary Lee Simmons | 0 | Daughter | — | South Carolina |
| 3 | Mary Miss Simmons | 7 | Sister | — | South Carolina |
| 4 | Dora Jones | 47 | Head | Laborer | South Carolina |
| 5 | Henry Williams | 42 | Head | Farm Laborer | South Carolina |
| 6 | Alice Williams | 30 | Wife | — | South Carolina |
| 7 | Peter Williams | 12 | Son | Farm Laborer | South Carolina |
| 8 | Adeline Williams | 10 | Daughter | Farm Laborer | South Carolina |
| 9 | Perline Williams | 8 | Daughter | — | South Carolina |
| 10 | Alice Williams | 6 | Daughter | — | South Carolina |
| 11 | David Townsend | 74 | Head | Farmer | South Carolina |
| 12 | Eliza Townsend | 70 | Wife | Laborer | South Carolina |
| 13 | Sarah Townsend | 30 | Daughter | — | South Carolina |
| 14 | Stawdebel Townsend | 28 | Daughter | — | South Carolina |
| 15 | Johnnie Townsend | 20 | Son | — | South Carolina |
| 16 | P. Adam Dupree | 20 | Head | Farmer | South Carolina |
| 17 | Bose Ralston | 42 | Head | Farmer | South Carolina |
| 18 | Mattie Ralston | 40 | Wife | — | South Carolina |
| 19 | Alonzo Isaccs | 37 | Head | Farmer | South Carolina |
| 20 | Minnie Isaccs | 34 | Wife | — | South Carolina |
| 21 | John Isaccs | 11 | Son | — | South Carolina |
| 22 | Wilbur Isaccs | 9 | Son | — | South Carolina |
| 23 | Louis Isaccs | 8 | Son | — | South Carolina |
| 24 | Pauline Isaccs | 6 | Daughter | — | South Carolina |
| 25 | Grace Isaccs | 4 | Daughter | — | South Carolina |
| 26 | Nathaniel Pate | 41 | Head | Farmer | South Carolina |
| 27 | Hallie Pate | 37 | Wife | — | South Carolina |
| 28 | Preston Pate | 11 | Son | Farm Laborer | South Carolina |
| 29 | Vivian Pate | 11 | Daughter | Farm Laborer | South Carolina |
| 30 | Morris Pate | 7 | Son | — | South Carolina |
| 31 | William Graham | 85 | Father | — | South Carolina |
| 32 | Sarah Graham | 78 | Mother | — | South Carolina |
| 33 | Homer Isaacs | 36 | Head | Farmer | South Carolina |
| 34 | Mattie Isaacs | 36 | Wife | — | South Carolina |
| 35 | Willie Isaacs | 11 | Son | Farm Laborer | South Carolina |
| 36 | John Isaacs | 10 | Son | — | South Carolina |
| 37 | Ida Isaacs | 5 | Daughter | — | South Carolina |
| 38 | Mary Isaacs | 4 | Daughter | — | South Carolina |
| 39 | Nancy Isaacs | 2 | Daughter | — | South Carolina |
| 40 | Henry Thomas THIS PERSON | 32 | Head | Farmer | South Carolina |
| 41 | Leah Thomas | 28 | Wife | Farm Laborer | South Carolina |
| 42 | Nancy Thomas | 9 | Daughter | — | South Carolina |
| 43 | Natalia Thomas | 7 | Daughter | — | South Carolina |
| 44 | Henry Isaacs | 27 | Head | Farmer | South Carolina |
| 45 | Alice Isaacs | 65 | Mother | — | South Carolina |
| 46 | Annie Isaacs | 27 | Sister | — | South Carolina |
| 47 | Irene Isaacs | 21 | Sister | — | South Carolina |
| 48 | Doris Isaacs | 12 | Niece | — | South Carolina |
| 49 | Helen Isaacs | 10 | Niece | — | South Carolina |
| 50 | Wallace Isaacs | 5 | Nephew | — | South Carolina |
Pedigree Summary
Henry
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
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)