TH
Thomas Harrison — 1930 US Census Record
Model Tree available1930 United States Federal Census · Fairfield, South Carolina
Our Model Tree links this Thomas Harrison across the 1910, 1920 and 1930 US Censuses in Fairfield, South Carolina (XGBoost, ~Confirmed), with identified parents Henry & Philis — first a son (b.~1908), then head of a 4-person household.
Age 22
b. ~1908
Male
Son
Born: South Carolina
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Fairfield, South Carolina |
| Surname | Harrison |
| Given Name | Thomas |
| 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 |
| Additional Details | |
| Occupation | Cook |
| Industry | Public School |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Occupation | Cook |
| Township / Ward | Ridgeway Town |
| Est. Birth Year | ~1908 |
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 1930 census.
| Name | Relation to head | Relative to Thomas | Age | Birth yr |
|---|---|---|---|---|
| Thomas Harrison | Son | — | 22 | ~1908 |
| Aurey Harrison | Daughter | — | 20 | ~1910 |
| Philis Harrison | Spouse | — | 58 | ~1872 |
| Henry Harrison | Head | — | 60 | ~1870 |
Census Appearances
1910
Fairfield, South …
Son, age 2
Fairfield, South Carolina · implied b. ~1908 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harrison |
| Given Name | Thomas |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1920
Fairfield, South …
Son, age 13
Fairfield, South Carolina · implied b. ~1907 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harrison |
| Given Name | Tom |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 13 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1930
Fairfield, South …
Son, age 22
Fairfield, South Carolina · implied b. ~1908 — 4 household members
| Surname | Harrison |
| Given Name | Thomas |
| 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 | Cook |
| Industry | Public School |
| Class of Worker | W |
| Can Read/Write | Yes |
| 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 Thomas Harrison across 3 US Census years (1910, 1920 and 1930) in Fairfield, South Carolina, using XGBoost record linkage. Identified parents: father Henry Harrison (~0.92 confidence) and mother Philis Harrison (~0.92 confidence) and father Chambers Harrison (~0.92 confidence) and mother Minnie Harrison (~0.92 confidence) and father Herbert Harrison (~0.92 confidence) and mother Nettie Harrison (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Henry Harrison
b. ~1870
Source father
● Household
· direct · ~0.92
Mother
Philis Harrison
b. ~1872
Source mother
● Household
· direct · ~0.92
Father
Chambers Harrison
b. ~1878
Source father
● Household
· direct · ~0.92
Mother
Minnie Harrison
b. ~1882
Source mother
● Household
· direct · ~0.92
Father
Herbert Harrison
b. ~1888
Source father
● Household
· direct · ~0.92
Mother
Nettie Harrison
b. ~1888
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Thomas Harrison
Son · 1930 · age 22 · b. ~1908 · South Carolina
★ You are viewing this record
Sibling
Aurey Harrison
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Fairfield, South Carolina
Open full size
1930 US Federal Census — Fairfield, South Carolina
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2196unit:0168)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Henry C Harrison | 60 | Head | Laborer | South Carolina |
| 2 | Philis Harrison | 58 | Wife | — | South Carolina |
| 3 | Thomas Harrison THIS PERSON | 22 | Son | Cook | South Carolina |
| 4 | Aurey Harrison | 20 | Daughter | — | South Carolina |
| 5 | Callie James | 52 | Head | Laborer | South Carolina |
| 6 | Willie James | 10 | Daughter | — | South Carolina |
| 7 | Paul James | 45 | Sister | — | South Carolina |
| 8 | Sam White | 24 | Lodger | Laborer | South Carolina |
| 9 | Joe James | 46 | Head | Laborer | South Carolina |
| 10 | Maggie James | 36 | Wife | — | South Carolina |
| 11 | Randolph Belton | 17 | Lodger | Laborer | South Carolina |
| 12 | Otis Trapp | 33 | Head | Laborer | South Carolina |
| 13 | Isabel Trapp | 33 | Wife | Laundress | South Carolina |
| 14 | Geneva Trapp | 11 | Daughter | — | South Carolina |
| 15 | John Trapp | 48 | Head | Laborer | South Carolina |
| 16 | Rosie Trapp | 31 | Wife | — | South Carolina |
| 17 | Emma Trapp | 12 | Daughter | — | South Carolina |
| 18 | Lizzie Trapp | 10 | Son | — | South Carolina |
| 19 | Alphonso Trapp | 1 | Son | — | South Carolina |
| 20 | James Trapp | 0 | Son | — | South Carolina |
| 21 | Martha Harrison | 32 | Head | — | South Carolina |
| 22 | Mary Harrison | 15 | Lodger | — | South Carolina |
| 23 | James Watkins | 41 | Head | Car Shop | South Carolina |
| 24 | Lillian Watkins | 32 | Wife | — | South Carolina |
| 25 | James Watkins | 10 | Son | — | South Carolina |
| 26 | Wayman Watkins | 8 | Son | — | South Carolina |
| 27 | Daniel Arnhart | 26 | Head | Laborer | South Carolina |
| 28 | Estelle Arnhart | 30 | Wife | — | South Carolina |
| 29 | Ethel Arnhart | 66 | Mother | — | South Carolina |
| 30 | William Arnhart | 20 | Brother | — | South Carolina |
| 31 | Ernest James | 26 | Head | — | South Carolina |
| 32 | Irene James | 1 | Daughter | — | South Carolina |
| 33 | Ernest James | 10 | Son | — | South Carolina |
| 34 | Miles Crockwell | 23 | Head | — | South Carolina |
| 35 | Flora Crockwell | 22 | Wife | — | South Carolina |
| 36 | Ruby Crockwell | 2 | Daughter | — | South Carolina |
| 37 | James Trapp | 6 | Son | — | South Carolina |
| 38 | George Trapp | 2 | Son | — | South Carolina |
| 39 | Susan Crumpton | 72 | Head | — | South Carolina |
| 40 | Callie Crumpton | 30 | Daughter | Seamstress | South Carolina |
| 41 | Jesse Wilson | 24 | Head | Chipper | South Carolina |
| 42 | Mary Wilson | 14 | Wife | — | South Carolina |
| 43 | Henry Green | 49 | Head | Servant | South Carolina |
| 44 | Thomas Gadson | 57 | Head | Laborer | South Carolina |
| 45 | Florence Gadson | 43 | Wife | — | South Carolina |
| 46 | William Gadson | 13 | Son | Chauffeur | South Carolina |
| 47 | Sylvester Gadson | 1 | Son | — | South Carolina |
| 48 | John Gadson | 22 | Son | Laborer | South Carolina |
| 49 | Pinky Gadson | 17 | Daughter | — | South Carolina |
| 50 | — | None | — | — | — |
Pedigree Summary
Thomas + 1 sibling
Gen 1 · 6 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)