HT
Henry Thomas — 1940 US Census Record
Model Tree available1940 United States Federal Census · Coal-County, Oklahoma
Our Model Tree links this Henry Thomas across the 1920, 1930 and 1940 US Censuses in Coal-County, Oklahoma (XGBoost, ~Confirmed), with identified parents John & J — first a head (b.~1914), then head of a 3-person household.
Age 26
b. ~1914
Male
Head
Born: Oklahoma
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Coal-County, Oklahoma |
| Surname | Thomas |
| Given Name | Henry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Lehigh City |
| 1935 Residence (County) | Coal |
| Additional Details | |
| Occupation | Laborer |
| Industry | Road Work |
| Class of Worker | GW |
| Hours Worked | 48 |
| Income (1939) | 248 |
| Highest Grade | No 12 |
| 1935 Residence | Same place |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
| Occupation | Laborer |
| Township / Ward | Lehigh City |
| Est. Birth Year | ~1914 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Henry | Age | Birth yr |
|---|---|---|---|---|
| Henry Thomas | Head | — | 26 | ~1914 |
| Henry Thomas | Son | — | 4 | ~1936 |
| Bessie Thomas | Spouse | — | 22 | ~1918 |
Census Appearances
1920
Coal, Oklahoma
Son, age 6
Coal, Oklahoma · implied b. ~1914 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Henry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Mississippi |
| Occupation | none |
| Speaks English | Yes |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1930
Coal, Oklahoma
Son, age 16
Coal, Oklahoma · implied b. ~1914 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Henry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Mississippi |
| Occupation | Farm Laborer |
| Industry | Farming |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1940
Coal-County, Oklahoma
Head, age 26
Coal-County, Oklahoma · implied b. ~1914 — 3 household members
| Surname | Thomas |
| Given Name | Henry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Lehigh City |
| 1935 Residence (County) | Coal |
| Occupation | Laborer |
| Industry | Road Work |
| Class of Worker | GW |
| Hours Worked | 48 |
| Income (1939) | 248 |
| Highest Grade | No 12 |
| 1935 Residence | Same place |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
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 (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Thomas (~0.92 confidence) and father J Thomas (~0.92 confidence) and mother Lizzie Thomas (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Thomas
b. ~1878
Source father
● Household
· direct · ~0.92
Father
J Thomas
b. ~1879
Source father
● Household
· direct · ~0.92
Mother
Lizzie Thomas
b. ~1883
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Henry Thomas
Head · 1940 · age 26 · b. ~1914 · Oklahoma
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Coal-County, Oklahoma
Open full size
1940 US Federal Census — Coal-County, Oklahoma
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03285-00317)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Joe Vota | 61 | Head | Manager | North Italy |
| 2 | Stella Vota | 50 | Wife | Housekeeper | North Italy |
| 3 | Nettie Vota | 25 | Daughter | Teacher | Oklahoma |
| 4 | Harold Barrett | 23 | Head | Teacher | Arkansas |
| 5 | Mildred Barrett | 19 | Wife | Housekeeper | Oklahoma |
| 6 | Sandra Jean Barrett | 2 | Daughter | — | Oklahoma |
| 7 | John Sr. O'Brien | 74 | Head | City Clerk | Australia |
| 8 | Josephine O'Brien | 68 | Wife | Housekeeper | Missouri |
| 9 | John Jr. O'Brien | 44 | Son | Laborer | Oklahoma |
| 10 | Henry Thomas THIS PERSON | 26 | Head | Laborer | Oklahoma |
| 11 | Bessie Thomas | 22 | Wife | Housekeeper | Oklahoma |
| 12 | Henry Arnold Thomas | 4 | Son | — | Oklahoma |
| 13 | Jim A. Lampkin | 39 | Head | Trucker | Arkansas |
| 14 | Dixie May Lampkin | 32 | Wife | Housekeeper | Texas |
| 15 | Jack Lampkin | 16 | Son | New Worker | Oklahoma |
| 16 | Robert Lee Wiger | 13 | Step son | — | Oklahoma |
| 17 | Hollis Wiger | 10 | Step son | — | Texas |
| 18 | Joe Ed Wiger | 7 | Step son | — | Oklahoma |
| 19 | Sarah E. Cameron | 80 | Head | Housekeeper | Tennessee |
| 20 | John D. Cameron | 56 | Son | Laborer | Illinois |
| 21 | Hershel R. Clarke | 35 | Head | Asst. Manager | Arkansas |
| 22 | Minnie Clarke | 34 | Wife | Housekeeper | Oklahoma |
| 23 | Margaret English | 13 | Step daughter | — | Oklahoma |
| 24 | Walter Mike English | 11 | Step son | — | Oklahoma |
| 25 | Hershel Wayne Clark | 7 | Son | — | Oklahoma |
| 26 | Margaret Preno | 74 | Mother-in-law | Housekeeper | North Italy |
| 27 | Sarah Hatterman | 42 | Head | Housekeeper | Oklahoma |
| 28 | Alfred A. Darres | 52 | Head | Janitor | Oklahoma |
| 29 | Mary Darres | 43 | Wife | Housekeeper | Oklahoma |
| 30 | Alfred Jr. Darres | 17 | Son | New Worker | Oklahoma |
| 31 | Betty June Darres | 10 | Daughter | — | Oklahoma |
| 32 | John Oscland | 42 | Head | Laborer | Oklahoma |
| 33 | Lorene Oscland | 32 | Wife | Housekeeper | Oklahoma |
| 34 | Monica Jacobus | 74 | Head | Housekeeper | North Italy |
| 35 | Alexander S. Edwards | 67 | Head | Brick Mason | Scotland |
| 36 | Ellen Edwards | 64 | Wife | Housekeeper | Scotland |
| 37 | William E. Lilly | 66 | Head | Farmer | Texas |
| 38 | Lula Lilly | 53 | Wife | Housekeeper | Texas |
| 39 | Robert B. Giddin | 27 | Head | Time Keeper | Oklahoma |
| 40 | Thelma Giddin | 21 | Wife | Housekeeper | Oklahoma |
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 1940 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)