JT
Julia Thomas — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Monroe-County, Missouri
Our Model Tree links this Julia Thomas across the 1930 and 1940 US Censuses in Monroe-County, Missouri (XGBoost, ~Confirmed) — first a spouse (b.~1902), then head of a 9-person household.
Age 38
b. ~1902
Female
Spouse
Born: Missouri
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Monroe-County, Missouri |
| Surname | Thomas |
| Given Name | Julia H. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | R. |
| 1935 Residence (County) | Monroe |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | 8 |
| 1935 Residence | Missouri |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | Monroe Twp |
| Est. Birth Year | ~1902 |
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 Julia | Age | Birth yr |
|---|---|---|---|---|
| Walter Thomas | Son | — | 6 | ~1934 |
| Joyce Thomas | Daughter | — | ~1940 | |
| Mary Thomas | Daughter | — | 18 | ~1922 |
| Donald Thomas | Son | — | 3 | ~1937 |
| Muriel Thomas | Daughter | — | 16 | ~1924 |
| Lucy Thomas | Daughter | — | 13 | ~1927 |
| Walter Thomas | Head | — | 40 | ~1900 |
| Julia Thomas | Spouse | — | 38 | ~1902 |
| Robert Thomas | Son | — | 10 | ~1930 |
Census Appearances
1930
Monroe, Missouri
Spouse, age 28
Monroe, Missouri · implied b. ~1902 — 49 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Julia H |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Missouri |
| Age at First Marriage | 19 |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Monroe-County, Missouri
Spouse, age 38
Monroe-County, Missouri · implied b. ~1902 — 9 household members
| Surname | Thomas |
| Given Name | Julia H. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | R. |
| 1935 Residence (County) | Monroe |
| Income (1939) | 0 |
| Highest Grade | 8 |
| 1935 Residence | Missouri |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 Julia Thomas across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Julia Thomas
Spouse · 1940 · age 38 · b. ~1902 · Missouri
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Monroe-County, Missouri
Open full size
1940 US Federal Census — Monroe-County, Missouri
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02130-00632)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Emery M. Daniels | 31 | Head | Farmer | Illinois |
| 2 | Gladys R. Daniels | 30 | Wife | — | Missouri |
| 3 | Barbara L. Daniels | 11 | Daughter | — | Missouri |
| 4 | Carolyn J. Daniels | 9 | Daughter | — | Missouri |
| 5 | Marie J. Daniels | 3 | Daughter | — | Missouri |
| 6 | Walter B. Thomas | 40 | Head | Farmer | Missouri |
| 7 | Julia H. Thomas THIS PERSON | 38 | Wife | — | Missouri |
| 8 | Mary E. Thomas | 18 | Daughter | Transferer | Missouri |
| 9 | Muriel A. Thomas | 16 | Daughter | — | Missouri |
| 10 | Lucy H. Thomas | 13 | Daughter | — | Missouri |
| 11 | Robert J. Thomas | 10 | Son | — | Missouri |
| 12 | Walter R. Thomas | 6 | Son | — | Missouri |
| 13 | Donald E. Thomas | 3 | Son | — | Missouri |
| 14 | Joyce A. Thomas | 0 | Daughter | — | Missouri |
| 15 | Matthew G. Hayes | 24 | Head | Farmer | Missouri |
| 16 | Lorene D. Hayes | 24 | Wife | — | Missouri |
| 17 | Joseph L. Hayes | 5 | Son | — | Missouri |
| 18 | Walter W. Osborn | 21 | Head | Farmer | Missouri |
| 19 | M. Loretta Osborn | 20 | Wife | — | Missouri |
| 20 | Benedict J. Seward | 49 | Head | Farmer | Missouri |
| 21 | Georgia C. Seward | 45 | Wife | — | Missouri |
| 22 | Francis B. Seward | 21 | Head | Feeder | Missouri |
| 23 | Nadine M. Seward | 19 | Wife | — | Missouri |
| 24 | Ralph H. Woods | 54 | Head | Farmer | Missouri |
| 25 | Elizabeth J. Woods | 51 | Wife | — | Iowa |
| 26 | Wallace De Jarnett | 13 | Nephew | — | Missouri |
| 27 | Kathleen De Jarnett | 11 | Niece | — | Missouri |
| 28 | William J. Griffin | 56 | Head | Truck Driver | Missouri |
| 29 | Nellie M. Griffin | 47 | Wife | Candler | Missouri |
| 30 | William Jr. Griffin | 22 | Son | Laborer | Missouri |
| 31 | Robert D. Griffin | 20 | Son | Sexton | Missouri |
| 32 | Elizabeth S. Griffin | 16 | Daughter | — | Missouri |
| 33 | Dorothy D. Griffin | 16 | Daughter | — | Missouri |
| 34 | William L. Griffin | 15 | Son | — | Missouri |
| 35 | George Dawson | 67 | Head | Farmer | Missouri |
| 36 | Ellen Dawson | 70 | Wife | — | Missouri |
| 37 | Thomas A. Wilson | 75 | Head | Farmer | Missouri |
| 38 | Julia A. Wilson | 74 | Wife | — | West Virginia |
| 39 | Henry Barnetta | 49 | Head | Farmer | Illinois |
| 40 | Mattie Barnetta | 46 | Wife | — | Illinois |
Related Census Records
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)