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Mildred Thomas — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Lorain-County, Ohio
Our Model Tree links this Mildred Thomas across the 1930 and 1940 US Censuses in Lorain-County, Ohio (XGBoost, ~Confirmed) — first a daughter (b.~1924), then head of a 11-person household.
Age 16
b. ~1924
Female
Daughter
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Lorain-County, Ohio |
| Surname | Thomas |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Elyria City |
| 1935 Residence (County) | Lorain |
| Additional Details | |
| Hours Worked | 0 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Elyria City |
| Est. Birth Year | ~1924 |
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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mildred | Age | Birth yr |
|---|---|---|---|---|
| Marian Thomas | Daughter | — | 2 | ~1938 |
| Margaret Thomas | Daughter | — | 13 | ~1927 |
| Pauline Thomas | Daughter | — | 18 | ~1922 |
| Mildred Thomas | Daughter | — | 16 | ~1924 |
| Gust Thomas | Head | — | 47 | ~1893 |
| Gust Thomas | Son | — | 21 | ~1919 |
| William Thomas | Son | — | 4 | ~1936 |
| Franklin Thomas | Son | — | 6 | ~1934 |
| Edward Thomas | Son | — | 19 | ~1921 |
| Richard Thomas | Son | — | 10 | ~1930 |
| Mary Thomas | Spouse | — | 41 | ~1899 |
Census Appearances
1930
Lorain, Ohio
Daughter, age 6
Lorain, Ohio · implied b. ~1924 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Yugoslavia |
| Mother's Birthplace | Yugoslavia |
| Can Read/Write | No |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Lorain-County, Ohio
Daughter, age 16
Lorain-County, Ohio · implied b. ~1924 — 11 household members
| Surname | Thomas |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Elyria City |
| 1935 Residence (County) | Lorain |
| Hours Worked | 0 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 Mildred Thomas across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mildred Thomas
Daughter · 1940 · age 16 · b. ~1924 · Ohio
★ You are viewing this record
Sibling
Gust Thomas
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Thomas
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Thomas
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marian Thomas
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Franklin Thomas
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Pauline Thomas
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Thomas
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Thomas
Sibling · 1940 · age 13
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 — Lorain-County, Ohio
Open full size
1940 US Federal Census — Lorain-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03103-00733)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Gabor Jr. Sutter | 25 | Son | Sitter | Ohio |
| 2 | John Sutter | 23 | Son | Job Setter | Ohio |
| 3 | Julia Sutter | 19 | Daughter | — | Ohio |
| 4 | Bert Molnar | 26 | Head | Machinist | Hungary |
| 5 | Violet Molnar | 23 | Wife | — | Hungary |
| 6 | Mike Radachy | 35 | Head | Chipper | Slovakia |
| 7 | Mary Radachy | 32 | Wife | — | Ohio |
| 8 | Charles Novotny | 59 | Head | Builder | Slovakia |
| 9 | George Novotny | 26 | Son | Job Setter | Ohio |
| 10 | Dorothy Novotny | 22 | Wife | — | Alabama |
| 11 | William Topaly | 30 | Head | Pan Maker | Ohio |
| 12 | Helen Topaly | 27 | Wife | — | Slovakia |
| 13 | Helen J. Topaly | 3 | Daughter | — | Ohio |
| 14 | Gust Thomas | 47 | Head | Laborer | Slovakia |
| 15 | Mary Thomas | 41 | Wife | — | Ohio |
| 16 | Gust Jr. Thomas | 21 | Son | — | Ohio |
| 17 | Edward Thomas | 19 | Son | — | Ohio |
| 18 | Pauline Thomas | 18 | Daughter | — | Ohio |
| 19 | Mildred Thomas THIS PERSON | 16 | Daughter | — | Ohio |
| 20 | Margaret Thomas | 13 | Daughter | — | Ohio |
| 21 | Richard Thomas | 10 | Son | — | Ohio |
| 22 | Franklin Thomas | 6 | Son | — | Ohio |
| 23 | William Thomas | 4 | Son | — | Ohio |
| 24 | Marian Thomas | 2 | Daughter | — | Ohio |
| 25 | Laura Little | 56 | Head | Maid | Alabama |
| 26 | Sophia Nemeth | 66 | Head | — | Slovakia |
| 27 | Alex Yoss | 37 | Son-law | Core Maker | Ohio |
| 28 | Lena Yoss | 29 | Wife | — | Ohio |
| 29 | Martha Yoss | 12 | Daughter | — | Ohio |
| 30 | Jeannie Yoss | 10 | Daughter | — | Ohio |
| 31 | William Yoss | 6 | Son | — | Ohio |
| 32 | Casimir Krzyjanick | 27 | Head | Laborer | Illinois |
| 33 | Anna Krzyjanick | 22 | Wife | — | Ohio |
| 34 | Robert Krzyjanick | 2 | Son | — | Ohio |
| 35 | Ernie Eche | 42 | Head | Helper Hand | Ohio |
| 36 | Julia Thomas | 25 | Head | — | Slovakia |
| 37 | Carl Brantley | 46 | Head | Laborer | Mississippi |
| 38 | Lily Brantley | 49 | Wife | — | Tennessee |
| 39 | Harry Sanders | 28 | Head | Cutter | Arkansas |
| 40 | Frances Sanders | 22 | Wife | — | Ohio |
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)