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Thomas Thomas — 1930 US Census Record
Model Tree available1930 United States Federal Census · Jefferson, Alabama
Our Model Tree links this Thomas Thomas across the 1920, 1930 and 1940 US Censuses in Jefferson, Alabama (XGBoost, ~Confirmed), with identified parents Mary & J — first a son (b.~1917), then head of a 5-person household.
Age 13
b. ~1917
Male
Son
Born: Alabama
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Jefferson, Alabama |
| Surname | Thomas |
| Given Name | Thomas Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Kentucky |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Township / Ward | Birmingham City |
| Est. Birth Year | ~1917 |
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 Thomas | Age | Birth yr |
|---|---|---|---|---|
| Mary Thomas | Head | — | 40 | ~1890 |
| Ada Thomas | Other | — | 62 | ~1868 |
| Thomas Thomas | Son | — | 13 | ~1917 |
| James Thomas | Son | — | 8 | ~1922 |
| Mary Thomas | Spouse | — | 33 | ~1897 |
Census Appearances
1920
Jefferson, Alabama
Son, age 3
Jefferson, Alabama · implied b. ~1917 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Thomas |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1930
Jefferson, Alabama
Son, age 13
Jefferson, Alabama · implied b. ~1917 — 5 household members
| Surname | Thomas |
| Given Name | Thomas Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Kentucky |
| Can Read/Write | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1940
Jefferson-County, Alabama
Other, age 24
Jefferson-County, Alabama · implied b. ~1916 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Tom |
| Relationship to Head | Brother |
| Sex | M |
| Color / Race | Black |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (County) | Dallas |
| Occupation | 24 |
| Industry | Laborer |
| Class of Worker | U.S. Pipe Co. |
| Highest Grade | No 4 |
| 1935 Residence | Alabama |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
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 Thomas across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Mary Thomas (~0.92 confidence) and father J Thomas (~0.92 confidence) and mother Mary Thomas (~0.92 confidence) and mother B Thomas (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Mary Thomas
b. ~1890
Source mother
● Household
· direct · ~0.92
Father
J Thomas
b. ~1894
Source father
● Household
· direct · ~0.92
Mother
Mary Thomas
b. ~1897
Source mother
● Household
· direct · ~0.92
Mother
B Thomas
b. ~1898
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Thomas Thomas
Son · 1930 · age 13 · b. ~1917 · Alabama
★ You are viewing this record
Sibling
James Thomas
Sibling · 1930 · age 8
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 — Jefferson, Alabama
Open full size
1930 US Federal Census — Jefferson, Alabama
Page Contents
50 people indexed on this census page (ia:1930:15thcensus25usce:0835)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Annie Compton | 66 | Head | — | Alabama |
| 2 | Mamie G. Compton | 28 | Daughter | — | Alabama |
| 3 | Eunice Compton | 11 | Daughter | Clerk | Alabama |
| 4 | Dorothy Compton | 9 | Daughter | — | Alabama |
| 5 | Harry J. Compton | 7 | Son | — | Alabama |
| 6 | Donald Compton | 5 | Son | — | Alabama |
| 7 | Frank Jones | 22 | Head | Trucker | Alabama |
| 8 | Lila M. Jones | 15 | Wife | — | Alabama |
| 9 | Paul Jones | 19 | Head | — | Alabama |
| 10 | Victoria Jones | 17 | Wife | — | Alabama |
| 11 | Lois Smith | 17 | Boarder | Waitress | Alabama |
| 12 | Annie Smith | 25 | Boarder | Waitress | Alabama |
| 13 | Dan Cowan | 27 | Head | Press Hand | Alabama |
| 14 | Ida Cowan | 22 | Wife | Waitress | Alabama |
| 15 | Pauline Cowan | 1 | Daughter | — | Alabama |
| 16 | Annie Ames | 46 | Head | — | Tennessee |
| 17 | Nell Ames | 19 | Daughter | — | Alabama |
| 18 | Raymond Moon | 36 | Head | Cook | Alabama |
| 19 | Mabel Moon | 36 | Wife | Finisher | Alabama |
| 20 | Raymond Jr. Moon | 11 | Son | — | Georgia |
| 21 | Charles Moon | 9 | Son | — | Alabama |
| 22 | Margaret Moon | 6 | Daughter | — | Alabama |
| 23 | Joe G. Moon | 48 | Head | — | Alabama |
| 24 | John Moon | 40 | Brother | — | Alabama |
| 25 | Madeline Alexander | 51 | Head | Stenographer | Ohio |
| 26 | Lucile Alexander | 41 | Daughter | Manager | Texas |
| 27 | Hermina Alexander | 20 | Daughter | — | Washington |
| 28 | Mary Thomas | 40 | Head | — | Alabama |
| 29 | Mary R. Thomas | 33 | Wife | Stenographer | Kentucky |
| 30 | Thomas Jr. Thomas THIS PERSON | 13 | Son | — | Alabama |
| 31 | James R. Thomas | 8 | Son | — | Alabama |
| 32 | Ada Thomas | 62 | Mother | — | Tennessee |
| 33 | Wood Coleman | 41 | Head | — | Kentucky |
| 34 | Frances Coleman | 39 | Wife | Manager | Kentucky |
| 35 | Frances Coleman | 11 | Daughter | — | Kentucky |
| 36 | Wood Coleman | 10 | Son | — | Kentucky |
| 37 | Alice Coleman | 9 | Daughter | — | Kentucky |
| 38 | Vincent Diamanti | 48 | Head | — | Italy |
| 39 | Annie Diamanti | 30 | Daughter | — | Alabama |
| 40 | Annie Diamanti | 25 | Daughter | — | Alabama |
| 41 | Elizabeth Diamanti | 24 | Daughter | — | Alabama |
| 42 | Caroline Vagnata | 12 | Granddaughter | — | Alabama |
| 43 | Caroline Vagnata | 10 | Granddaughter | — | Alabama |
| 44 | Thomas Vagnata | 5 | Grandson | — | Alabama |
| 45 | Thomas Vagnata | 55 | Grandson | Servant | South Carolina |
| 46 | Ida O. Davitt | 48 | H | Servant | Alabama |
| 47 | Louise Davitt | 24 | Daughter | — | Alabama |
| 48 | John E. Davitt | 22 | Son | Secretary | Alabama |
| 49 | Richard Richardson | 22 | Boarder | — | Alabama |
| 50 | Arthur Timper | 34 | Head | Preacher | Kansas |
Pedigree Summary
Thomas + 1 sibling
Gen 1 · 4 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)