TM
Thomas Mason — 1940 US Census Record
Model Tree available1940 United States Federal Census · Logan-County, Kentucky
Our Model Tree links this Thomas Mason across the 1920, 1930 and 1940 US Censuses in Logan-County, Kentucky (XGBoost, ~Confirmed), with identified parents J & James — first a son (b.~1917), then head of a 8-person household.
Age 23
b. ~1917
Male
Son
Born: Kentucky
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Logan-County, Kentucky |
| Surname | Mason |
| Given Name | Thomas |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Mag. Dist. #2 Adairville |
| 1935 Residence (County) | Logan |
| Additional Details | |
| Occupation | Farm Laborer |
| Industry | Farm |
| Class of Worker | OA |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Occupation | Farm Laborer |
| Township / Ward | Mag Dist 2 Adairville |
| 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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Thomas | Age | Birth yr |
|---|---|---|---|---|
| Martha Mason | Daughter | — | 19 | ~1921 |
| J Mason | Head | — | 63 | ~1877 |
| David Mason | Son | — | 25 | ~1915 |
| Sue Mason | Daughter | — | 29 | ~1911 |
| Thomas Mason | Son | — | 23 | ~1917 |
| Jean Mason | Daughter | — | 15 | ~1925 |
| Enna Mason | Spouse | — | 60 | ~1880 |
| Francis Mason | Daughter | — | 32 | ~1908 |
Census Appearances
1920
Logan, Kentucky
Son, age 2
Logan, Kentucky · implied b. ~1918 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mason |
| Given Name | Thomas R. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1930
Logan, Kentucky
Son, age 12
Logan, Kentucky · implied b. ~1918 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mason |
| Given Name | Thomas R. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Logan-County, Kentucky
Son, age 23
Logan-County, Kentucky · implied b. ~1917 — 8 household members
| Surname | Mason |
| Given Name | Thomas |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Mag. Dist. #2 Adairville |
| 1935 Residence (County) | Logan |
| Occupation | Farm Laborer |
| Industry | Farm |
| Class of Worker | OA |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
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 Mason across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father J Mason (~0.92 confidence) and father James Mason (~0.92 confidence) and mother Anna Mason (~0.92 confidence) and mother Enna Mason (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
J Mason
b. ~1877
Source father
● Household
· direct · ~0.92
Father
James Mason
b. ~1877
Source father
● Household
· direct · ~0.92
Mother
Anna Mason
b. ~1881
Source mother
● Household
· direct · ~0.92
Mother
Enna Mason
b. ~1880
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Thomas Mason
Son · 1940 · age 23 · b. ~1917 · Kentucky
★ You are viewing this record
Sibling
Francis Mason
Sibling · 1940 · age 32
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jean Mason
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Martha Mason
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
David Mason
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sue Mason
Sibling · 1940 · age 29
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
1940 US Federal Census — Logan-County, Kentucky
Open full size
1940 US Federal Census — Logan-County, Kentucky
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01333-00228)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John Woodard | 70 | Head | Farmer | Tennessee |
| 2 | Alice Woodard | 64 | Wife | — | Tennessee |
| 3 | Henry Price | 50 | Head | Farmer | Kentucky |
| 4 | Henry C. Price | 44 | Wife | — | Kentucky |
| 5 | Henry S. Price | 27 | Daughter | Maid | Kentucky |
| 6 | Margaret Price | 19 | Daughter | — | Kentucky |
| 7 | Daniel Price | 17 | Son | Farmer | Kentucky |
| 8 | Millie Paul Price | 14 | Daughter | — | Kentucky |
| 9 | Lennie S. Price | 12 | Daughter | — | Kentucky |
| 10 | George C. Snodon | 9 | Boarder | — | Kentucky |
| 11 | Frank Snodon | 7 | Boarder | — | Kentucky |
| 12 | Jessie Snodon | 5 | Boarder | — | Kentucky |
| 13 | Walter Price | 23 | Head | Farmer | Kentucky |
| 14 | Beatrice Price | 20 | Wife | Home Cook | Kentucky |
| 15 | James Bowling | 46 | Head | Laborer | Kentucky |
| 16 | Thylbadia Bowling | 92 | Mother | — | Kentucky |
| 17 | Andrew Thomas | 74 | Head | Farmer | Tennessee |
| 18 | Dillie Thomas | 56 | Wife | — | Kentucky |
| 19 | Hugh Franklin | 50 | Head | Laborer | Kentucky |
| 20 | Julia Franklin | 52 | Wife | Wash Maid | Kentucky |
| 21 | Sara Ruth Franklin | 12 | Daughter | — | Kentucky |
| 22 | Julie Mae Franklin | 10 | Daughter | — | Kentucky |
| 23 | Lucy Jones | 75 | Mother-in-law | — | Kentucky |
| 24 | J. Frank Mason | 63 | Head | Farmer | Tennessee |
| 25 | Enna Mason | 60 | Wife | — | Tennessee |
| 26 | Francis Mason | 32 | Daughter | School Teacher | Kentucky |
| 27 | Sue Bailey Mason | 29 | Daughter | School Teacher | Kentucky |
| 28 | David Mason | 25 | Son | Grocery Clerk | Kentucky |
| 29 | Thomas Mason THIS PERSON | 23 | Son | Farm Laborer | Kentucky |
| 30 | Martha Mason | 19 | Daughter | — | Kentucky |
| 31 | Jean Mason | 15 | Daughter | — | Kentucky |
| 32 | Robert Bell | 43 | Head | Farmer | Kentucky |
| 33 | Madia Abie Bell | 32 | Wife | — | Kentucky |
| 34 | Shelton W. White | 62 | Head | Farmer | Kentucky |
| 35 | Annie L. White | 25 | Wife | — | Kentucky |
| 36 | Elizabeth Ann White | 4 | Daughter | — | Kentucky |
| 37 | Cleek Thomas | 68 | Head | Farmer | Kentucky |
| 38 | Mary Thomas | 58 | Wife | — | Kentucky |
| 39 | Joe Thomas | 27 | Son | Farmer | Kentucky |
| 40 | James C. Thomas | 19 | Son | — | Kentucky |
Pedigree Summary
Thomas + 5 siblings
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 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)