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John Rollins — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Clark, Wisconsin
Our Model Tree links this John Rollins across the 1910, 1920 and 1930 US Censuses in Clark, Wisconsin (XGBoost, ~Confirmed) — first a head (b.~1869), then head of a 4-person household.
Age 61
b. ~1869
Male
Head
Born: Wisconsin
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Clark, Wisconsin |
| Surname | Rollins |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 61 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| Age at First Marriage | 40 |
| Father's Birthplace | Vermont |
| Mother's Birthplace | Maine |
| Additional Details | |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Occupation | Farmer |
| Township / Ward | Fremont Town |
| Est. Birth Year | ~1869 |
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 John | Age | Birth yr |
|---|---|---|---|---|
| Robert Rollins | Son | — | 17 | ~1913 |
| Clara Rollins | Spouse | — | 48 | ~1882 |
| John Rollins | Head | — | 61 | ~1869 |
| Cecila Rollins | Daughter | — | 11 | ~1919 |
Census Appearances
1910
Clark, Wisconsin
Head, age 41
Clark, Wisconsin · implied b. ~1869 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Rollins |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| Years Married | 0 |
| Father's Birthplace | Vermont |
| Mother's Birthplace | Maine |
| Occupation | Farmer |
| Industry | General Farm |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1920
Clark, Wisconsin
Head, age 50
Clark, Wisconsin · implied b. ~1870 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Rollins |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| Father's Birthplace | Vermont |
| Mother's Birthplace | Germany |
| Occupation | Farmer |
| Industry | Own Farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | German |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1930
Clark, Wisconsin
Head, age 61
Clark, Wisconsin · implied b. ~1869 — 4 household members
| Surname | Rollins |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 61 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| Age at First Marriage | 40 |
| Father's Birthplace | Vermont |
| Mother's Birthplace | Maine |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
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 John Rollins across 3 US Census years (1910, 1920 and 1930) in Clark, Wisconsin, using XGBoost record linkage.
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This person
Anchor record
John Rollins
Head · 1930 · age 61 · b. ~1869 · Wisconsin
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Clark, Wisconsin
Open full size
1930 US Federal Census — Clark, Wisconsin
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2563unit:1050)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | August Mueller | 44 | Head | Farmer | Wisconsin |
| 2 | Myrtle Mueller | 27 | Wife | — | Wisconsin |
| 3 | William Farnsworth | 53 | Head | Farmer | Wisconsin |
| 4 | Minnie E. Farnsworth | 52 | Wife | — | Wisconsin |
| 5 | Henry Gung | 40 | O | Farmer | South Dakota |
| 6 | Mary H. Woodruff | 49 | O | Farmer | Wisconsin |
| 7 | John Woodruff | 16 | Son | Helper | Wisconsin |
| 8 | Willie H. Davis | 38 | O | Farmer | Wisconsin |
| 9 | Emma Davis | 37 | Wife | — | Wisconsin |
| 10 | Forest G. Davis | 12 | Son | — | Wisconsin |
| 11 | James R. Davis | 3 | Son | — | Wisconsin |
| 12 | Leilah Hopp | 24 | Boarder | Teacher | Wisconsin |
| 13 | John Rollins THIS PERSON | 61 | Head | Farmer | Wisconsin |
| 14 | Clara Rollins | 48 | Wife | — | Minnesota |
| 15 | Robert Rollins | 17 | Son | Laborer | Wisconsin |
| 16 | Cecila Rollins | 11 | Daughter | — | Wisconsin |
| 17 | Fred K. Ridder | 58 | Head | Laborer | Wisconsin |
| 18 | Frank Ridder | 56 | Head | Farmer | Wisconsin |
| 19 | William M. Martens | 34 | Head | Farmer | Wisconsin |
| 20 | Sophie M. Martens | 30 | Wife | — | Wisconsin |
| 21 | Helen Martens | 11 | Daughter | — | Wisconsin |
| 22 | Dorothy Martens | 8 | Daughter | — | Wisconsin |
| 23 | Millard Martens | 6 | Son | — | Wisconsin |
| 24 | Richard Martens | 4 | Son | — | Wisconsin |
| 25 | Jean Martens | 2 | Daughter | — | Wisconsin |
| 26 | Marguerite Martens | 0 | Daughter | — | Wisconsin |
| 27 | L. Lester Morrone | 49 | Head | Farmer | Wisconsin |
| 28 | L. Dora Morrone | 37 | Wife | — | Indiana |
| 29 | Jennie Morrone | 13 | Daughter | — | Wisconsin |
| 30 | Clarence Morrone | 8 | Son | — | Wisconsin |
| 31 | Elmer Morrone | 2 | Son | — | Wisconsin |
| 32 | Ellen Morrone | 69 | Head | — | Wisconsin |
| 33 | William, Jr. Bandt | 40 | Head | Farmer | Wisconsin |
| 34 | Ruth N. Bandt | 25 | Wife | — | Wisconsin |
| 35 | Melvin Bandt | 4 | Son | — | Wisconsin |
| 36 | Wilmer Bandt | 2 | Son | — | Wisconsin |
| 37 | William, Sr. Bandt | 70 | Head | Farmer | Wisconsin |
| 38 | Minnie Bandt | 67 | Wife | — | Wisconsin |
| 39 | Harvey J. Kasper | 26 | Head | Farmer | Wisconsin |
| 40 | Lavone Kasper | 21 | Wife | — | Wisconsin |
| 41 | Norman Kasper | 0 | Son | — | Wisconsin |
| 42 | Wilbert A. Giegahn | 32 | Head | Farmer | Wisconsin |
| 43 | Hazel Giegahn | 30 | Wife | — | Wisconsin |
| 44 | Donald Giegahn | 9 | Son | — | Wisconsin |
| 45 | Marjorie M. Giegahn | 4 | Daughter | — | Wisconsin |
| 46 | Mamie Gardner | 19 | Boarder | Teacher | Wisconsin |
| 47 | Leo S. Chapel | 51 | Head | Farmer | Wisconsin |
| 48 | Myrtle Chapel | 45 | Wife | — | Wisconsin |
| 49 | Josephine Chapel | 9 | Daughter | — | Wisconsin |
| 50 | Arthur H. Happe | 45 | Head | Farmer | Wisconsin |
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)