ET
Eva Thomas — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Saginaw, Michigan
Our Model Tree links this Eva Thomas across the 1920 and 1930 US Censuses in Saginaw, Michigan (XGBoost, ~Confirmed) — first a daughter (b.~1914), then head of a 8-person household.
Age 16
b. ~1914
Female
Daughter
Born: Michigan
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Saginaw, Michigan |
| Surname | Thomas |
| Given Name | Eva |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Michigan |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Township / Ward | St Charles Township |
| Est. Birth Year | ~1914 |
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 1930 census.
| Name | Relation to head | Relative to Eva | Age | Birth yr |
|---|---|---|---|---|
| Blanche Thomas | Daughter | — | 7 | ~1923 |
| George Thomas | Son | — | 32 | ~1898 |
| Marie Thomas | Daughter | — | 11 | ~1919 |
| Eva Thomas | Daughter | — | 16 | ~1914 |
| Harold Thomas | Son | — | 13 | ~1917 |
| Lucy Thomas | Spouse | — | 49 | ~1881 |
| Morse Thomas | Head | — | 52 | ~1878 |
| Floyd Thomas | Son | — | 28 | ~1902 |
Census Appearances
1920
Saginaw, Michigan
Daughter, age 5
Saginaw, Michigan · implied b. ~1915 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Eva |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Occupation | none |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1930
Saginaw, Michigan
Daughter, age 16
Saginaw, Michigan · implied b. ~1914 — 8 household members
| Surname | Thomas |
| Given Name | Eva |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Michigan |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
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 Eva Thomas across 2 US Census years (1920 and 1930) in Saginaw, Michigan, using XGBoost record linkage.
Show:
This person
Anchor record
Eva Thomas
Daughter · 1930 · age 16 · b. ~1914 · Michigan
★ You are viewing this record
Sibling
Floyd Thomas
Sibling · 1930 · age 28
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marie Thomas
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Thomas
Sibling · 1930 · age 32
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Blanche Thomas
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harold Thomas
Sibling · 1930 · 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
1930 US Federal Census — Saginaw, Michigan
Open full size
1930 US Federal Census — Saginaw, Michigan
Page Contents
49 people indexed on this census page (ia:1930:michigancensus00reel1023:0383)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Morse Thomas | 52 | Head | Miner | Ohio |
| 52 | Lucy Thomas | 49 | Wife | — | Michigan |
| 53 | George Thomas | 32 | Son | Laborer | Michigan |
| 54 | Floyd Thomas | 28 | Son | Mechanic | Michigan |
| 55 | Eva Thomas THIS PERSON | 16 | Daughter | — | Michigan |
| 56 | Harold Thomas | 13 | Son | — | Michigan |
| 57 | Marie Thomas | 11 | Daughter | — | Michigan |
| 58 | Blanche Thomas | 7 | Daughter | — | Michigan |
| 59 | Frank Rosencrans | 83 | Head | — | Pennsylvania |
| 60 | Mary Rosencrans | 64 | Wife-H | — | New York |
| 61 | Mat Tomsi | 44 | Head | Miner | Italy |
| 62 | Blanche Tomsi | 40 | Wife-H | — | Michigan |
| 63 | Dominic Macocco | 50 | Head | Miner | Italy |
| 64 | Caroline Macocco | 52 | Wife-H | — | Italy |
| 65 | Frank Macocco | 19 | Son | — | Missouri |
| 66 | Pauline Macocco | 11 | Daughter | — | Illinois |
| 67 | Mary Macocco | 8 | Daughter | — | California |
| 68 | Benjamin Dupree | 40 | Head | Laborer | Michigan |
| 69 | Caroline Dupree | 37 | Wife-H | — | Ohio |
| 70 | Sarah E. Dupree | 19 | Daughter | — | Michigan |
| 71 | June M. Dupree | 16 | Daughter | — | Michigan |
| 72 | Clara M. Dupree | 14 | Daughter | — | Michigan |
| 73 | Don Dupree | 11 | Son | — | Michigan |
| 74 | Marion E. Dupree | 8 | Daughter | — | Michigan |
| 75 | Betty G. Dupree | 5 | Daughter | — | Michigan |
| 76 | David H. Dupree | 2 | Son | — | Michigan |
| 77 | Arthur Matuzak | 32 | Head | Section Hand | Michigan |
| 78 | Evalean Matuzak | 22 | Wife-H | — | Michigan |
| 79 | George W. Chivers | 48 | Head | Miner | England |
| 80 | Robie Chivers | 47 | Wife-H | — | England |
| 81 | Frank S. Chivers | 19 | Son | — | Michigan |
| 82 | Gladys Chivers | 11 | Daughter | — | Michigan |
| 83 | Theresa Chopin | 48 | Head | — | Czechoslovakia |
| 84 | Michael Chopin | 24 | Son | Salesman | Czechoslovakia |
| 85 | Frank Chopin | 19 | Son | — | Michigan |
| 86 | Joseph Chopin | 17 | Son | Laborer | Michigan |
| 87 | Anthony Kropus | 58 | Head | Laborer | Lithuania |
| 88 | Ada Kropus | 45 | Wife-H | — | Lithuania |
| 89 | Dorothia Kropus | 23 | Step-Daughter | — | Michigan |
| 90 | Bernard Kropus | 20 | Step-Son | — | Michigan |
| 91 | Ellen Kropus | 17 | Step-Daughter | — | Michigan |
| 92 | Anna Kropus | 14 | Daughter | — | Michigan |
| 93 | August Gutzmer | 37 | Head | Lumberman | Michigan |
| 94 | Sarah Gutzmer | 37 | Wife-H | — | Michigan |
| 95 | Duncan Gutzmer | 16 | Son | — | Michigan |
| 96 | Glen Gutzmer | 12 | Son | — | Michigan |
| 97 | Mary Gutzmer | 10 | Daughter | — | Michigan |
| 98 | Peggy Gutzmer | 8 | Daughter | — | Michigan |
| 99 | Louis John | 39 | Head | Miner | Italy |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)