RT
Rose Thomas — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Washington-County, Oklahoma
Our Model Tree links this Rose Thomas across the 1930 and 1940 US Censuses in Washington-County, Oklahoma (XGBoost, ~Confirmed) — first a daughter (b.~1925), then head of a 9-person household.
Age 15
b. ~1925
Female
Daughter
Born: Oklahoma
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Washington-County, Oklahoma |
| Surname | Thomas |
| Given Name | Rose |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Ramona Town |
| 1935 Residence (County) | Washington |
| Additional Details | |
| Highest Grade | H 1 |
| 1935 Residence | Same place |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
| Township / Ward | Ramona Town |
| Est. Birth Year | ~1925 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Rose | Age | Birth yr |
|---|---|---|---|---|
| Katherine Thomas | Daughter | — | 17 | ~1923 |
| Alice Thomas | Daughter | — | 4 | ~1936 |
| X Thomas | Head | — | 56 | ~1884 |
| Katherine Thomas | Spouse | — | 43 | ~1897 |
| Doris Thomas | Daughter | — | 20 | ~1920 |
| Rose Thomas | Daughter | — | 15 | ~1925 |
| Wesley Thomas | Son | — | 12 | ~1928 |
| Dick Thomas | Daughter | — | 5 | ~1935 |
| Harry Thomas | Son | — | 2 | ~1938 |
Census Appearances
1930
Washington, Oklahoma
Daughter, age 5
Washington, Oklahoma · implied b. ~1925 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Rose |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Oklahoma |
| Mother's Birthplace | Oklahoma |
| Occupation | none |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1940
Washington-County, Oklahoma
Daughter, age 15
Washington-County, Oklahoma · implied b. ~1925 — 9 household members
| Surname | Thomas |
| Given Name | Rose |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Ramona Town |
| 1935 Residence (County) | Washington |
| Highest Grade | H 1 |
| 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 Rose Thomas across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Rose Thomas
Daughter · 1940 · age 15 · b. ~1925 · Oklahoma
★ You are viewing this record
Sibling
Dick Thomas
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Katherine Thomas
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wesley Thomas
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Thomas
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harry Thomas
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Doris Thomas
Sibling · 1940 · 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
1940 US Federal Census — Washington-County, Oklahoma
Open full size
1940 US Federal Census — Washington-County, Oklahoma
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03339-00824)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | E. H. Wiseman | 54 | Head | Labor | Kentucky |
| 2 | Eva Wiseman | 50 | Wife | — | Missouri |
| 3 | Ernest Wiseman | 25 | Son | Labor | Missouri |
| 4 | Bernadine Wiseman | 14 | Daughter | — | Arkansas |
| 5 | Arline C. Wiseman | 12 | Daughter | — | Oklahoma |
| 6 | Frank Crote | 62 | Head | Blacksmith | Pennsylvania |
| 7 | May Crote | 62 | Wife | — | Oklahoma |
| 8 | Karl Harbin | 48 | Head | Labor | Illinois |
| 9 | Agnes Harbin | 47 | Wife | — | Kansas |
| 10 | Louise Harbin | 20 | Daughter | — | Oklahoma |
| 11 | Harold Harbin | 18 | Son | — | Oklahoma |
| 12 | Herman Harbin | 17 | Son | — | Oklahoma |
| 13 | Dora Harbin | 16 | Daughter | — | Oklahoma |
| 14 | Eula Harbin | 14 | Daughter | — | Oklahoma |
| 15 | Rosetta Lewis | 63 | Head | — | Indiana |
| 16 | James R. Lewis | 29 | Son | Trucker | Ohio |
| 17 | J. C. Lewis | 17 | Son | Truck Driver | Oklahoma |
| 18 | Chas. A. B. Harris | 61 | Head | Oiler | Illinois |
| 19 | Ester C. Harris | 43 | Wife | — | Canada |
| 20 | Albert Harris | 25 | Daughter | Teacher | Iowa |
| 21 | Ph. G. Arnell | 70 | Head | Farmer | Illinois |
| 22 | Annette Arnell | 65 | Wife | — | New York |
| 23 | X. Thomas | 56 | Head | Labor | Illinois |
| 24 | Katherine Thomas | 43 | Wife | — | Oklahoma |
| 25 | Doris Thomas | 20 | Daughter | Labor | Oklahoma |
| 26 | Katherine Thomas | 17 | Daughter | — | Oklahoma |
| 27 | Rose Thomas THIS PERSON | 15 | Daughter | — | Oklahoma |
| 28 | Wesley Thomas | 12 | Son | — | Oklahoma |
| 29 | Dick Thomas | 5 | Daughter | — | Oklahoma |
| 30 | Alice Thomas | 4 | Daughter | — | Oklahoma |
| 31 | Harry Junior Thomas | 2 | Son | — | Oklahoma |
| 32 | Homer Guill | 54 | Head | Operator | Oklahoma |
| 33 | Carrie Guill | 45 | Wife | — | Oklahoma |
| 34 | Jean Guill | 18 | Son | — | Oklahoma |
| 35 | John Lafferty | 59 | Head | — | Kansas |
| 36 | Ray Lafferty | 17 | Son | — | Kansas |
| 37 | John Lafferty | 17 | Son | — | Kansas |
| 38 | Dannie Lafferty | 15 | Son | — | Kansas |
| 39 | S. D. Mccullough | 37 | Head | Attendant | Arkansas |
| 40 | Dollie Mccullough | 27 | Wife | — | Arkansas |
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)