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Robert Wolf — 1930 US Census Record
Model Tree available1930 United States Federal Census · Franklin, Ohio
Our Model Tree links this Robert Wolf across the 1910, 1920 and 1930 US Censuses in Franklin, Ohio (XGBoost, ~Confirmed), with identified parents Frederick & Frederick — first a son (b.~1902), then head of a 8-person household.
Age 28
b. ~1902
Male
Son
Born: Ohio
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Franklin, Ohio |
| Surname | Wolf |
| Given Name | Robert S. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Ohio |
| Age at First Marriage | 28 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Occupation | Truck driver |
| Industry | Milk service |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | 4 |
| Veteran | No |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Truck Driver |
| Township / Ward | Mifflin Township Part |
| 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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Robert Wolf | Son | — | 28 | ~1902 |
| Henrietta Wolf | Other | — | 49 | ~1881 |
| Jack Wolf | Son | — | 10 | ~1920 |
| Florence Wolf | Daughter | — | 18 | ~1912 |
| John Wolf | Son | — | 16 | ~1914 |
| Henrietta Wolf | Daughter | — | 20 | ~1910 |
| Frederick Wolf | Head | — | 59 | ~1871 |
| Donley Wolf | Son | — | 8 | ~1922 |
Census Appearances
1910
Franklin, Ohio
Son, age 8
Franklin, Ohio · implied b. ~1902 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wolf |
| Given Name | Robert F |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Speaks English | English |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1920
Franklin, Ohio
Son, age 17
Franklin, Ohio · implied b. ~1903 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wolf |
| Given Name | Robert S |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Ohio |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Franklin, Ohio
Son, age 28
Franklin, Ohio · implied b. ~1902 — 8 household members
| Surname | Wolf |
| Given Name | Robert S. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Ohio |
| Age at First Marriage | 28 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Truck driver |
| Industry | Milk service |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | 4 |
| Veteran | No |
| 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 Wolf across 3 US Census years (1910, 1920 and 1930) in Franklin, Ohio, using XGBoost record linkage. Identified parents: father Frederick Wolf (~0.92 confidence) and father Frederick Wolf (~0.92 confidence) and father Fredric Wolf (~0.92 confidence) and mother Henrietta Wolf (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Frederick Wolf
b. ~1870
Source father
● Household
· direct · ~0.92
Father
Frederick Wolf
b. ~1871
Source father
● Household
· direct · ~0.92
Father
Fredric Wolf
b. ~1868
Source father
● Household
· direct · ~0.92
Mother
Henrietta Wolf
b. ~1880
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Robert Wolf
Son · 1930 · age 28 · b. ~1902 · Ohio
★ You are viewing this record
Sibling
Florence Wolf
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Wolf
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donley Wolf
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Henrietta Wolf
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jack Wolf
Sibling · 1930 · age 10
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 — Franklin, Ohio
Open full size
1930 US Federal Census — Franklin, Ohio
Page Contents
50 people indexed on this census page (ia:1930:ohiocensus00reel1793:0489)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | James F. Riehle | 26 | Head | Tinner | Ohio |
| 52 | Irene E. Riehle | 18 | Wife-H | — | Ohio |
| 53 | John A. Riehle | 1 | Son | — | Ohio |
| 54 | Arthur W. Bevins | 31 | Head | Salesman | Kentucky |
| 55 | Maude L. Bevins | 35 | Wife-H | — | Ohio |
| 56 | Arthur L. Bevins | 9 | Son | — | Ohio |
| 57 | H. Royce Bevins | 7 | Son | — | Ohio |
| 58 | Frederick A. Wolf | 59 | Head | Painter | New Jersey |
| 59 | Henrietta Wolf | 49 | Wife-H | Teacher | Ohio |
| 60 | Robert S. Wolf THIS PERSON | 28 | Son | Truck Driver | Ohio |
| 61 | Henrietta Wolf | 20 | Daughter | — | Ohio |
| 62 | Florence L. Wolf | 18 | Daughter | — | Ohio |
| 63 | John D. Wolf | 16 | Son | — | Ohio |
| 64 | Jack R. Wolf | 10 | Son | — | Ohio |
| 65 | Donley T. Wolf | 8 | Son | — | Ohio |
| 66 | George R. Frishman | 50 | Head | Machinist | Ohio |
| 67 | Katie Frishman | 50 | Wife-H | — | Ohio |
| 68 | M. Ralph Frishman | 15 | Son | — | Ohio |
| 69 | Jackson E. Moss | 42 | Head | Engineer | Indiana |
| 70 | Virginia L. Moss | 35 | Wife-H | — | Indiana |
| 71 | Leamahmay M. Moss | 21 | Daughter | Brakeman | Indiana |
| 72 | Robert L. Moss | 18 | Son | — | Indiana |
| 73 | Albert H. Caste | 47 | Head | Car Builder | West Virginia |
| 74 | Fannie P. Caste | 43 | Wife-H | — | Ohio |
| 75 | Helen M. Caste | 23 | Daughter | Stenographer | Ohio |
| 76 | Lillian F. Caste | 19 | Daughter | Bookkeeper | Ohio |
| 77 | William H. Caste | 16 | Son | — | Ohio |
| 78 | Robert L. Caste | 8 | Son | — | Ohio |
| 79 | Doris E. Caste | 5 | Daughter | — | Ohio |
| 80 | Earl E. Guthrie | 34 | Head | Clerk | Pennsylvania |
| 81 | June Guthrie | 28 | Wife-H | — | Kentucky |
| 82 | Maurice E. Guthrie | 1 | Son | — | Ohio |
| 83 | Andrew Stetzer | 67 | Head | Farmer | Ohio |
| 84 | Hattie A. Stetzer | 67 | Wife-H | — | Ohio |
| 85 | Earl F. Sitzer | 35 | Head | Machinist | Ohio |
| 86 | Myrtle G. Sitzer | 34 | Wife-H | — | Ohio |
| 87 | Dorothy E. Sitzer | 13 | Daughter | — | Ohio |
| 88 | Daniel F. Sitzer | 12 | Son | — | Ohio |
| 89 | Arthur L. Sitzer | 9 | Son | — | Ohio |
| 90 | Charles L. Sitzer | 8 | Son | — | Ohio |
| 91 | Naomi L. Sitzer | 3 | Daughter | — | Ohio |
| 92 | L. Russell Sitzer | 1 | Son | — | Ohio |
| 93 | Victor E. Harris | 66 | Head | Manager | Ohio |
| 94 | Ida M. Harris | 60 | Wife-H | — | Ohio |
| 95 | Herbert H. Gomez | 29 | Head | Boiler Maker | Mexico |
| 96 | Idabelle Gomez | 20 | Wife-H | — | Ohio |
| 97 | Herbert G. Gomez | 1 | Son | — | Ohio |
| 98 | Charles A. Wolf | 29 | Head | Barber | Ohio |
| 99 | Mary M. Wolf | 30 | Wife-H | Seamstress | Germany |
| 100 | Robert H. Mcmaine | 26 | Head | Painter | Ohio |
Pedigree Summary
Robert + 5 siblings
Gen 1 · 4 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)