TH
Thelma Harris — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Bastrop, Texas
Our Model Tree links this Thelma Harris across the 1920 and 1930 US Censuses in Bastrop, Texas (XGBoost, ~Confirmed) — first a daughter (b.~1915), then head of a 10-person household.
Age 15
b. ~1915
Female
Daughter
Born: Texas
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Bastrop, Texas |
| Surname | Harris |
| Given Name | Thelma |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Texas |
| Father's Birthplace | Texas |
| Mother's Birthplace | Texas |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
| Township / Ward | Justice Precinct 4 Pt Of |
| Est. Birth Year | ~1915 |
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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Thelma | Age | Birth yr |
|---|---|---|---|---|
| Willie Harris | Son | — | 13 | ~1917 |
| Louis Harris | Son | — | 11 | ~1919 |
| Rosie Harris | Spouse | — | 44 | ~1886 |
| Theo Harris | Son | — | 3 | ~1927 |
| Sammy Harris | Head | — | 42 | ~1888 |
| Selma Harris | Daughter | — | 15 | ~1915 |
| Delia Harris | Daughter | — | 9 | ~1921 |
| Ida Harris | Daughter | — | 5 | ~1925 |
| Robbie Harris | Daughter | — | 7 | ~1923 |
| Thelma Harris | Daughter | — | 15 | ~1915 |
Census Appearances
1920
Bastrop, Texas
Daughter, age 1
Bastrop, Texas · implied b. ~1919 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harris |
| Given Name | Thelma |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Texas |
| Father's Birthplace | Texas |
| Mother's Birthplace | Texas |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
1930
Bastrop, Texas
Daughter, age 15
Bastrop, Texas · implied b. ~1915 — 10 household members
| Surname | Harris |
| Given Name | Thelma |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Texas |
| Father's Birthplace | Texas |
| Mother's Birthplace | Texas |
| Can Read/Write | Yes |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
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 Thelma Harris across 2 US Census years (1920 and 1930) in Bastrop, Texas, using XGBoost record linkage.
Show:
This person
Anchor record
Thelma Harris
Daughter · 1930 · age 15 · b. ~1915 · Texas
★ You are viewing this record
Sibling
Robbie Harris
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Selma Harris
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Louis Harris
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Willie Harris
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ida Harris
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Delia Harris
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Theo Harris
Sibling · 1930 · age 3
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 — Bastrop, Texas
Open full size
1930 US Federal Census — Bastrop, Texas
Page Contents
50 people indexed on this census page (ia:1930:texascensus00reel2290:0428)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Millie Rollins | 85 | Mother | — | Mississippi |
| 2 | Sammy Harris | 42 | Head | Farmer | Texas |
| 3 | Rosie Harris | 44 | Wife | — | Tennessee |
| 4 | Selma Harris | 15 | Daughter | — | Texas |
| 5 | Thelma Harris THIS PERSON | 15 | Daughter | — | Texas |
| 6 | Willie B. Harris | 13 | Son | — | Texas |
| 7 | Louis Lee Harris | 11 | Son | — | Texas |
| 8 | Delia Belle Harris | 9 | Daughter | — | Texas |
| 9 | Robbie Eva Harris | 7 | Daughter | — | Texas |
| 10 | Ida Bernice Harris | 5 | Daughter | — | Texas |
| 11 | Theo Lloyd Harris | 3 | Son | — | Texas |
| 12 | Wallace Billingsley | 47 | Head | Farmer | Texas |
| 13 | Mary Billingsley | 41 | Wife | — | Texas |
| 14 | Dillie Billingsley | 21 | Daughter | — | Texas |
| 15 | Ruthie Billingsley | 13 | Daughter | — | Texas |
| 16 | Addie Belle Billingsley | 10 | Daughter | — | Texas |
| 17 | J. B. Billingsley | 9 | Son | — | Texas |
| 18 | Dorothy Billingsley | 7 | Daughter | — | Texas |
| 19 | Louise Billingsley | 5 | Daughter | — | Texas |
| 20 | Anita Billingsley | 3 | Daughter | — | Texas |
| 21 | Wesley Newman | 18 | Step-son | Laborer | Texas |
| 22 | Elbert Parks | 20 | Head | Farmer | Texas |
| 23 | Esther Lee Parks | 19 | Wife | — | Texas |
| 24 | Willie Fambro | 25 | Head | Farmer | Texas |
| 25 | Jessie Fambro | 27 | Wife | — | Texas |
| 26 | Clea Mae Fambro | 8 | Daughter | — | Texas |
| 27 | Willie Jean Fambro | 5 | Daughter | — | Texas |
| 28 | William Koenig | 54 | Head | Farmer | Texas |
| 29 | Emma Koenig | 49 | Wife | — | Texas |
| 30 | Horace Koenig | 17 | Son | Laborer | Texas |
| 31 | Delvert Koenig | 14 | Son | — | Texas |
| 32 | Vernal Hibbs | 23 | Head | Farmer | Texas |
| 33 | Wilma Hibbs | 20 | Wife | — | Texas |
| 34 | Roberta Hibbs | 1 | Daughter | — | Texas |
| 35 | Albert Speir | 28 | Head | Farmer | Texas |
| 36 | Ella Speir | 28 | Wife | — | Texas |
| 37 | Ethel Ray Speir | 5 | Daughter | — | Texas |
| 38 | Jesse Sr. Hibbs | 72 | Head | Farmer | Tennessee |
| 39 | Lizzie Hibbs | 70 | Wife | — | Tennessee |
| 40 | Willie M. Hibbs | 35 | Head | Farmer | Texas |
| 41 | Dovie Hibbs | 35 | Wife | — | Texas |
| 42 | Woodie Hibbs | 14 | Son | — | Texas |
| 43 | Raleigh Hibbs | 12 | Son | — | Texas |
| 44 | Zach L. Ender | 54 | Head | Farmer | Texas |
| 45 | Jesse H. Jr. Hibbs | 44 | Head | Farmer | Tennessee |
| 46 | Effie Mae Hibbs | 36 | Wife | — | Texas |
| 47 | Morris Anderson Hibbs | 19 | Son | Laborer | Tennessee |
| 48 | Dixie Maldelle Hibbs | 16 | Daughter | — | Tennessee |
| 49 | Harvey Hibbs | 12 | Son | — | Texas |
| 50 | Sherman Hibbs | 2 | Son | — | Texas |
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)