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Frank Wolf — 1930 US Census Record
Model Tree available1930 United States Federal Census · St Clair, Illinois
Our Model Tree links this Frank Wolf across the 1910, 1920 and 1930 US Censuses in St Clair, Illinois (XGBoost, ~Confirmed), with identified parents John & John — first a son (b.~1902), then head of a 4-person household.
Age 28
b. ~1902
Male
Son
Born: Illinois
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | St Clair, Illinois |
| Surname | Wolf |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Occupation | Salesman |
| Industry | Furniture |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Salesman |
| Township / Ward | Lebanon City |
| 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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Frank | Age | Birth yr |
|---|---|---|---|---|
| Arthur Wolf | Son | — | 30 | ~1900 |
| Frank Wolf | Son | — | 28 | ~1902 |
| Anna Wolf | Spouse | — | 59 | ~1871 |
| John Wolf | Head | — | 59 | ~1871 |
Census Appearances
1910
St Clair, …
Son, age 7
St Clair, Illinois · implied b. ~1903 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wolf |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1920
St Clair, …
Son, age 17
St Clair, Illinois · implied b. ~1903 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wolf |
| Given Name | Frank H |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | miner |
| Industry | Coal mine |
| Class of Worker | W |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
St Clair, …
Son, age 28
St Clair, Illinois · implied b. ~1902 — 4 household members
| Surname | Wolf |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | Salesman |
| Industry | Furniture |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Frank Wolf across 3 US Census years (1910, 1920 and 1930) in St Clair, Illinois, using XGBoost record linkage. Identified parents: father John Wolf (~0.92 confidence) and father John Wolf (~0.92 confidence) and father John Wolf (~0.92 confidence) and mother Anna Wolf (~0.92 confidence) and mother Anna Wolf (~0.92 confidence) and mother Annie Wolf (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Wolf
b. ~1876
Source father
● Household
· direct · ~0.92
Father
John Wolf
b. ~1871
Source father
● Household
· direct · ~0.92
Father
John Wolf
b. ~1871
Source father
● Household
· direct · ~0.92
Mother
Anna Wolf
b. ~1871
Source mother
● Household
· direct · ~0.92
Mother
Anna Wolf
b. ~1876
Source mother
● Household
· direct · ~0.92
Mother
Annie Wolf
b. ~1876
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Frank Wolf
Son · 1930 · age 28 · b. ~1902 · Illinois
★ You are viewing this record
Sibling
Arthur Wolf
Sibling · 1930 · age 30
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 — St Clair, Illinois
Open full size
1930 US Federal Census — St Clair, Illinois
Page Contents
50 people indexed on this census page (ia:1930:illinoiscensus00reel555:1022)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Wesley J. Kettelkamp | 50 | Head | Teacher | Illinois |
| 52 | Mary E. Kettelkamp | 48 | Wife | — | Missouri |
| 53 | Wesley H. Kettelkamp | 15 | Son | — | Illinois |
| 54 | Marilyn Kettelkamp | 12 | Daughter | — | Illinois |
| 55 | Hazel H. Taylor | 61 | Head | Painter | Ohio |
| 56 | Hazel Taylor | 57 | Wife | — | Illinois |
| 57 | Violet M. Taylor | 20 | Daughter | — | Illinois |
| 58 | Edward J. Hubbard | 75 | Head | — | New York |
| 59 | Anna J. Hubbard | 73 | Wife | — | Virginia |
| 60 | Dominick Marietta | 39 | Head | Laborer | Italy |
| 61 | Grace Marietta | 38 | Wife | — | Illinois |
| 62 | John H. Marietta | 12 | Son | — | Illinois |
| 63 | Margaret Marietta | 10 | Daughter | — | Illinois |
| 64 | Walter B. Marietta | 7 | Son | — | Illinois |
| 65 | Louis Fisher | 49 | Head | Brick Mason | Illinois |
| 66 | Beatrice Fisher | 35 | Wife | — | Illinois |
| 67 | Russell Fisher | 25 | Son | Laborer | Illinois |
| 68 | Carl Fisher | 20 | Son | Laborer | Illinois |
| 69 | Chantell Fisher | 17 | Daughter | — | Illinois |
| 70 | Audrey Fisher | 14 | Daughter | — | Illinois |
| 71 | Burnell Fisher | 12 | Son | — | Illinois |
| 72 | Byron Fisher | 5 | Son | — | Illinois |
| 73 | Edwin S. Nichol | 63 | Head | Collector | Illinois |
| 74 | Bess M. Nichol | 45 | Wife | — | Illinois |
| 75 | Jessie R. Nichol | 30 | Son | Instructor | Illinois |
| 76 | Charles E. Nichol | 21 | Son | Teacher | Illinois |
| 77 | Shirley E. Nichol | 17 | Son | — | Illinois |
| 78 | John W. Wolf | 59 | Head | Sexton | Illinois |
| 79 | Anna M. Wolf | 59 | Wife | — | Illinois |
| 80 | Arthur H. Wolf | 30 | Son | Sexton | Illinois |
| 81 | Frank Wolf THIS PERSON | 28 | Son | Salesman | Illinois |
| 82 | Arnold Wolf | 24 | Head | Polisher | Illinois |
| 83 | Dora M. Wolf | 22 | Wife | Flat Ironer | Michigan |
| 84 | Ray H. Twesten | 34 | Head | Proprietor | Illinois |
| 85 | Naoma H. Twesten | 34 | Wife | — | Illinois |
| 86 | William Moerhen | 64 | Head | — | Illinois |
| 87 | Elizabeth H. Moerhen | 59 | Wife | — | Illinois |
| 88 | Pearl Moerhen | 29 | Daughter | Saleslady | Illinois |
| 89 | William J. Moerhen | 19 | Grandson | Delivery Boy | Illinois |
| 90 | Henry Q. Homer | 71 | Head | Lawyer | Illinois |
| 91 | Arthur A. West | 45 | Head | Mail Carrier | Illinois |
| 92 | Margaret R. West | 45 | Wife | — | Illinois |
| 93 | Gladys N. West | 13 | Daughter | — | Illinois |
| 94 | Elizabeth West | 11 | Daughter | — | Illinois |
| 95 | Jack M. West | 9 | Son | — | Illinois |
| 96 | Maude Combs | 74 | Mother-in-law | — | Illinois |
| 97 | Wilbur M. Kyle | 36 | Head | Veterinary | Illinois |
| 98 | Nelle L. Kyle | 38 | Wife | — | Illinois |
| 99 | Frances M. Kyle | 10 | Daughter | — | Illinois |
| 100 | Kathryn N. Kyle | 8 | Daughter | — | Illinois |
Pedigree Summary
Frank + 1 sibling
Gen 1 · 6 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)