MT
Marie Thomas — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Clay, Indiana
Our Model Tree links this Marie Thomas across the 1910 and 1920 US Censuses in Clay, Indiana (XGBoost, ~Confirmed) — first a daughter (b.~1902), then head of a 9-person household.
Age 18
b. ~1902
Female
Daughter
Born: Indiana
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Clay, Indiana |
| Surname | Thomas |
| Given Name | Marie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Knightsville Town |
| 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 1920 census.
| Name | Relation to head | Relative to Marie | Age | Birth yr |
|---|---|---|---|---|
| Fern Thomas | Daughter | — | 12 | ~1908 |
| Victoria Thomas | Daughter | — | 8 | ~1912 |
| Marie Thomas | Daughter | — | 18 | ~1902 |
| Donna Thomas | Daughter | — | 14 | ~1906 |
| Fay Thomas | Son | — | 10 | ~1910 |
| Cora Thomas | Spouse | — | 48 | ~1872 |
| Dora Thomas | Daughter | — | 4 | ~1916 |
| Isaac Thomas | Head | — | 52 | ~1868 |
| Ena Thomas | Daughter | — | 20 | ~1900 |
Census Appearances
1910
Clay, Indiana
Daughter, age 8
Clay, Indiana · implied b. ~1902 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1920
Clay, Indiana
Daughter, age 18
Clay, Indiana · implied b. ~1902 — 9 household members
| Surname | Thomas |
| Given Name | Marie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 Marie Thomas across 2 US Census years (1910 and 1920) in Clay, Indiana, using XGBoost record linkage.
Show:
This person
Anchor record
Marie Thomas
Daughter · 1920 · age 18 · b. ~1902 · Indiana
★ You are viewing this record
Sibling
Donna Thomas
Sibling · 1920 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ena Thomas
Sibling · 1920 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Fern Thomas
Sibling · 1920 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Victoria Thomas
Sibling · 1920 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Fay Thomas
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dora Thomas
Sibling · 1920 · age 4
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
1920 US Federal Census — Clay, Indiana
Open full size
1920 US Federal Census — Clay, Indiana
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu424unit:0361)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Son Clyde | 7 | Son | — | Indiana |
| 52 | Daughter Stella | 6 | Daughter | — | Indiana |
| 53 | Daughter Ethel | 4 | Daughter | — | Indiana |
| 54 | Benjamin Dalley | 49 | Head | Miner | Indiana |
| 55 | Austin Courtney | 33 | Head | Clayworker | Indiana |
| 56 | Mary M. Courtney | 27 | Wife | — | Indiana |
| 57 | Annie R. Courtney | 1 | Daughter | — | Indiana |
| 58 | John L. Altman | 56 | Head | Salesman | Indiana |
| 59 | Victoria Altman | 53 | Wife | — | Kentucky |
| 60 | Arthur Altman | 18 | Son | Cabinet Maker | Indiana |
| 61 | Emma Altman | 11 | Daughter | — | Indiana |
| 62 | Melvin Altman | 9 | Son | — | Indiana |
| 63 | James Acree | 61 | Head | Miner | Kentucky |
| 64 | George S. Sheehan | 33 | Head | Civil Engineer | Indiana |
| 65 | Maude Sheehan | 32 | Wife | — | Indiana |
| 66 | John Chas. Sheehan | 4 | Son | — | Indiana |
| 67 | George Robert Sheehan | 1 | Son | — | Indiana |
| 68 | Isaac Thomas | 52 | Head | Teamster | Indiana |
| 69 | Cora Thomas | 48 | Wife | — | Indiana |
| 70 | Ena Thomas | 20 | Daughter | — | Indiana |
| 71 | Marie Thomas THIS PERSON | 18 | Daughter | — | Indiana |
| 72 | Donna Thomas | 14 | Daughter | — | Indiana |
| 73 | Fern Thomas | 12 | Daughter | — | Indiana |
| 74 | Fay Thomas | 10 | Son | — | Indiana |
| 75 | Victoria Thomas | 8 | Daughter | — | Indiana |
| 76 | Dora Thomas | 4 | Daughter | — | Indiana |
| 77 | James Summers | 40 | Head | Miner | Indiana |
| 78 | Cora Summers | 37 | Wife | — | Indiana |
| 79 | Lionila Summers | 7 | Daughter | — | Indiana |
| 80 | Wm. F. Stewart | 42 | Head | Blacksmith | Indiana |
| 81 | Fannie Stewart | 44 | Wife | — | Indiana |
| 82 | Agnes Stewart | 20 | Daughter | Teacher | Indiana |
| 83 | David Britton | 28 | Head | Miner | Indiana |
| 84 | Estella Britton | 25 | Wife | — | Indiana |
| 85 | Mary Ellen Britton | 1 | Daughter | — | Indiana |
| 86 | Joseph E. Britton | 41 | Head | Miner | Indiana |
| 87 | Julia Britton | 39 | Wife | — | Indiana |
| 88 | Gertrude Mae Britton | 4 | Daughter | — | Indiana |
| 89 | Oscar Boyd | 38 | Head | Butcher | Indiana |
| 90 | Florence Boyd | 40 | Wife | — | Indiana |
| 91 | Junith Boyd | 14 | Daughter | — | Indiana |
| 92 | Richard Boyd | 6 | Son | — | Indiana |
| 93 | Richard Craft | 41 | Head | Clayworker | Indiana |
| 94 | Mildred Craft | 44 | Wife | — | Indiana |
| 95 | Grace Amanda Craft | 8 | Daughter | — | Indiana |
| 96 | Edward Coleman | 47 | Head | Truck Driver | Indiana |
| 97 | Mary Coleman | 44 | Wife | — | Indiana |
| 98 | Lester Coleman | 14 | Son | — | Indiana |
| 99 | Robert M. Coleman | 12 | Son | — | Indiana |
| 100 | Robert M. Vagan | 27 | Head | Switchman | Illinois |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)