RS
Robert Stewart — 1930 US Census Record
Model Tree available1930 United States Federal Census · Butler, Ohio
Our Model Tree links this Robert Stewart across the 1910, 1920 and 1930 US Censuses in Butler, Ohio (XGBoost, ~Confirmed), with identified parents Mary & Albert — first a head (b.~1905), then head of a 4-person household.
Age 25
b. ~1905
Male
Head
Born: Ohio
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Butler, Ohio |
| Surname | Stewart |
| Given Name | Robert F. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 20 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Occupation | Pressman |
| Industry | Auto Factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | 22 1/2 |
| Veteran | R |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Pressman |
| Township / Ward | Millville Village Part Of |
| Est. Birth Year | ~1905 |
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 Robert | Age | Birth yr |
|---|---|---|---|---|
| Robert Stewart | Head | — | 25 | ~1905 |
| Ronald Stewart | Son | — | 5 | ~1925 |
| Ralph Stewart | Son | — | 6 | ~1924 |
| Marguerite Stewart | Spouse | — | 20 | ~1910 |
Census Appearances
1910
Butler, Ohio
Son, age 6
Butler, Ohio · implied b. ~1904 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stewart |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1920
Butler, Ohio
Son, age 15
Butler, Ohio · implied b. ~1905 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stewart |
| Given Name | Robert L |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| 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
Butler, Ohio
Head, age 25
Butler, Ohio · implied b. ~1905 — 4 household members
| Surname | Stewart |
| Given Name | Robert F. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 20 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Pressman |
| Industry | Auto Factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | 22 1/2 |
| Veteran | R |
| 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 Robert Stewart across 3 US Census years (1910, 1920 and 1930) in Butler, Ohio, using XGBoost record linkage. Identified parents: mother Mary Stewart (~0.92 confidence) and father Albert Stewart (~0.92 confidence) and mother Mary Stewart (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Mary Stewart
b. ~1878
Source mother
● Household
· direct · ~0.92
Father
Albert Stewart
b. ~1880
Source father
● Household
· direct · ~0.92
Mother
Mary Stewart
b. ~1882
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Robert Stewart
Head · 1930 · age 25 · b. ~1905 · Ohio
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Butler, Ohio
Open full size
1930 US Federal Census — Butler, Ohio
Page Contents
50 people indexed on this census page (ia:1930:ohiocensus00reel1753:0529)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Myrtle Mcqueen | 14 | Daughter | — | Kentucky |
| 52 | George Mcqueen | 12 | Son | — | Ohio |
| 53 | John D. Fragee | 61 | Head | Sorter | Ohio |
| 54 | Anna K. Fragee | 56 | Wife | — | Ohio |
| 55 | Pearl A. Fragee | 26 | Daughter | Sorter | Ohio |
| 56 | Messel G. Fragee | 18 | Son | Laborer | Ohio |
| 57 | Frances A. Fragee | 16 | Daughter | — | Ohio |
| 58 | Romelda H. Fragee | 12 | Daughter | — | Ohio |
| 59 | John E. Hunter | 25 | Head | Driver | Ohio |
| 60 | Annie G. Hunter | 21 | Wife | — | Alabama |
| 61 | James J. Bishop | 24 | Head | Painter | Kentucky |
| 62 | Ethel G. Bishop | 24 | Wife | — | Ohio |
| 63 | Robert F. Stewart THIS PERSON | 25 | Head | Pressman | Ohio |
| 64 | Marguerite Stewart | 20 | Wife | — | Ohio |
| 65 | Ralph J. Stewart | 6 | Son | — | Ohio |
| 66 | Ronald J. Stewart | 5 | Son | — | Ohio |
| 67 | Charles Hawk | 72 | Head | Teamster | Ohio |
| 68 | Sarah Hawk | 72 | Wife | — | Ohio |
| 69 | Edward C. Streit | 41 | Head | Farmer | Ohio |
| 70 | Mary W. Streit | 39 | Wife | — | Ohio |
| 71 | Edward G. Jr. Streit | 16 | Son | Laborer | Ohio |
| 72 | Norma H. Streit | 15 | Daughter | Housework | Ohio |
| 73 | Carl J. Streit | 13 | Son | — | Ohio |
| 74 | Cecelia G. Streit | 12 | Daughter | — | Ohio |
| 75 | Herbert J. Streit | 10 | Son | — | Ohio |
| 76 | Pauline A. Streit | 8 | Daughter | — | Ohio |
| 77 | William R. Streit | 3 | Son | — | Michigan |
| 78 | Edgar N. Hawk | 45 | Head | Millwright | Ohio |
| 79 | Helen M. Hawk | 33 | Wife | — | Indiana |
| 80 | Willard E. Hawk | 8 | Son | — | Ohio |
| 81 | Phyllis N. Hawk | 7 | Son | — | Ohio |
| 82 | Harlan M. Hawk | 5 | Son | — | Ohio |
| 83 | Horrest G. Hawk | 3 | Son | — | Ohio |
| 84 | Malcolm J. Hawk | 1 | Son | — | Ohio |
| 85 | Charles G. Cash | 22 | Brother-in-law | Sorter | Ohio |
| 86 | George G. Hull | 44 | Head | Molder | Ohio |
| 87 | Alva J. Hull | 40 | Wife | — | Ohio |
| 88 | Louise G. Hull | 13 | Daughter | — | Ohio |
| 89 | Ruth M. Hull | 7 | Daughter | — | Ohio |
| 90 | Lois L. Hull | 1 | Daughter | — | Ohio |
| 91 | Elizabeth Titus | 78 | Mother-in-law | — | Ohio |
| 92 | Fred Dare | 61 | Head | — | Indiana |
| 93 | Louise F. Dare | 55 | Wife | — | Ohio |
| 94 | Daniel Landman | 67 | Head | Laborer | Ohio |
| 95 | Amelia M. Landman | 59 | Wife | — | Ohio |
| 96 | Earl B. Oler | 44 | Head | Burner | Indiana |
| 97 | Lyda N. Oler | 42 | Wife | — | Ohio |
| 98 | Alveda F. Oler | 9 | Daughter | — | Ohio |
| 99 | Bert O. Oler | 7 | Son | — | Ohio |
| 100 | Silas E. Shaw | 46 | Head | Contractor | Ohio |
Pedigree Summary
Robert
Gen 1 · 3 parents
~0.92
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)