MW
Mildred Williams — 1930 US Census Record
Model Tree available1930 United States Federal Census · Fairfield, Ohio
Our Model Tree links this Mildred Williams across the 1910, 1920 and 1930 US Censuses in Fairfield, Ohio (XGBoost, ~Confirmed), with identified parents George & George — first a daughter (b.~1910), then head of a 4-person household.
Age 20
b. ~1910
Female
Daughter
Born: Ohio
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Fairfield, Ohio |
| Surname | Williams |
| Given Name | Mildred L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Baltimore Village |
| Est. Birth Year | ~1910 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mildred | Age | Birth yr |
|---|---|---|---|---|
| Mildred Williams | Daughter | — | 20 | ~1910 |
| Arthur Williams | Head | — | 27 | ~1903 |
| Irma Williams | Other | — | 22 | ~1908 |
| Ned Williams | Son | — | 4 | ~1926 |
Census Appearances
1910
Fairfield, Ohio
Daughter, age
Fairfield, Ohio · implied b. ~1910 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Mildred E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1920
Fairfield, Ohio
Daughter, age 10
Fairfield, Ohio · implied b. ~1910 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Fairfield, Ohio
Daughter, age 20
Fairfield, Ohio · implied b. ~1910 — 4 household members
| Surname | Williams |
| Given Name | Mildred L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read/Write | Yes |
| 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 Williams across 3 US Census years (1910, 1920 and 1930) in Fairfield, Ohio, using XGBoost record linkage. Identified parents: father George Williams (~0.92 confidence) and father George Williams (~0.92 confidence) and mother Addie Williams (~0.92 confidence) and mother M Williams (~0.92 confidence) and father Arthur Williams (~0.60 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.86
Father
George Williams
b. ~1872
Source father
● Household
· direct · ~0.92
Father
George Williams
b. ~1876
Source father
● Household
· direct · ~0.92
Mother
Addie Williams
b. ~1879
Source mother
● Household
· direct · ~0.92
Mother
M Williams
b. ~1880
Source mother
● Household
· direct · ~0.92
Father
Arthur Williams
b. ~1903
Source father
● Household
· direct · ~0.6
This person
Anchor record
Mildred Williams
Daughter · 1930 · age 20 · b. ~1910 · Ohio
★ You are viewing this record
Sibling
Ned Williams
Sibling · 1930 · 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
1930 US Federal Census — Fairfield, Ohio
Open full size
1930 US Federal Census — Fairfield, Ohio
Page Contents
50 people indexed on this census page (ia:1930:ohiocensus00reel1791:0952)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Margaret M. Newman | 6 | Daughter | — | Ohio |
| 2 | Lucy Pearl Newman | 23 | Boarder | Waitress | Ohio |
| 3 | Alva P. Beeson | 42 | Head | Shoe Maker | Ohio |
| 4 | Maud J. Beeson | 34 | Wife | — | Kentucky |
| 5 | James E. Beeson | 16 | Son | — | Ohio |
| 6 | Lydia M. Beeson | 14 | Daughter | — | Ohio |
| 7 | James Jr. Beeson | 11 | Son | — | Ohio |
| 8 | Jean P. Beeson | 9 | Daughter | — | Ohio |
| 9 | Marjorie D. Beeson | 5 | Daughter | — | Ohio |
| 10 | Dorothy S. Beeson | 5 | Daughter | — | Ohio |
| 11 | Fannie Brittingham | 82 | Mother-in-law | — | Maryland |
| 12 | Samuel Siler | 70 | Head | — | Maryland |
| 13 | Palmer C. Ellis | 37 | Head | Merchant | Ohio |
| 14 | Lena E. Ellis | 35 | Wife-H | — | Ohio |
| 15 | Maurice H. Ellis | 14 | Son | — | Ohio |
| 16 | Margaret L. Ellis | 13 | Daughter | — | Ohio |
| 17 | Arthur J. Williams | 27 | Head | Loading Gang | Ohio |
| 18 | Irma L. Williams | 22 | Wife-H | — | Ohio |
| 19 | Ned L. Williams | 4 | Son | — | Ohio |
| 20 | Mildred L. Williams THIS PERSON | 20 | Daughter | — | Ohio |
| 21 | Pearl R. Landis | 22 | Head | Laborer | Ohio |
| 22 | Doris M. Landis | 22 | Wife-H | — | Ohio |
| 23 | John M. Jackson | 31 | Head | Machinist | Ohio |
| 24 | Lucile H. Jackson | 28 | Wife-H | — | Ohio |
| 25 | Frances G. Jackson | 4 | Daughter | — | Ohio |
| 26 | Walter L. Jackson | 1 | Son | — | Ohio |
| 27 | William R. Osbourne | 68 | Head | Merchant | Virginia |
| 28 | Alice J. Osbourne | 68 | Wife-H | — | Virginia |
| 29 | Clyde Hensley | 29 | Head | Agent | Ohio |
| 30 | Margaret M. Hensley | 21 | Wife-H | — | Ohio |
| 31 | Charles Hensley | 3 | Son | — | Ohio |
| 32 | John W. Trout | 30 | Head | Beaterman | Maryland |
| 33 | Lois K. Trout | 22 | Wife-H | — | Maryland |
| 34 | Bernard O. Trout | 1 | Son | — | Ohio |
| 35 | William J. Spragg | 45 | Head | Beaterman | Illinois |
| 36 | Mary A. Spragg | 35 | Wife-H | — | Indiana |
| 37 | Edward Hull | 53 | Head | Oiler | Ohio |
| 38 | Minnie B. Hull | 50 | Wife-H | — | Ohio |
| 39 | Kathryn C. Hull | 14 | Daughter | — | Ohio |
| 40 | Eileen G. Hull | 9 | Daughter | — | Ohio |
| 41 | Otis Harrison | 45 | Head | Beaterman | West Virginia |
| 42 | Etta M. Harrison | 40 | Wife-H | — | West Virginia |
| 43 | Gale M. Harrison | 13 | Daughter | — | Ohio |
| 44 | Otis Jr. Harrison | 11 | Son | — | Ohio |
| 45 | Anna M. Harrison | 7 | Daughter | — | Ohio |
| 46 | Dorothy M. Harrison | 5 | Daughter | — | Ohio |
| 47 | George W. Harrison | 2 | Son | — | Ohio |
| 48 | James Bruce | 36 | Head | Paper Maker | Ohio |
| 49 | Ethel M. Bruce | 31 | Wife-H | — | Australia |
| 50 | James Jr. Bruce | 9 | Son | — | Ohio |
Pedigree Summary
Mildred + 1 sibling
Gen 1 · 5 parents
~0.86
Max depth 4 (1900–1950 window)
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)