JF
John Fuller — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Winnebago-County, Wisconsin
Our Model Tree links this John Fuller across the 1930 and 1940 US Censuses in Winnebago-County, Wisconsin (XGBoost, ~Confirmed) — first a son (b.~1920), then head of a 9-person household.
Age 20
b. ~1920
Male
Son
Born: Wisconsin
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Winnebago-County, Wisconsin |
| Surname | Fuller |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Utica Township |
| 1935 Residence (County) | Winnebago |
| Additional Details | |
| Occupation | Farm Laborer |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 75 |
| Income (1939) | 285 |
| Highest Grade | H 2 |
| 1935 Residence | Same Place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Occupation | Farm Laborer |
| Township / Ward | Utica Township |
| Est. Birth Year | ~1920 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Eunice Fuller | Daughter | — | 16 | ~1924 |
| Lois Fuller | Daughter | — | 15 | ~1925 |
| Iulene Fuller | Daughter | — | 23 | ~1917 |
| Carroll Fuller | Head | — | 50 | ~1890 |
| Wilbur Fuller | Son | — | 12 | ~1928 |
| Warren Fuller | Son | — | 18 | ~1922 |
| Elwin Fuller | Son | — | 21 | ~1919 |
| John Fuller | Son | — | 20 | ~1920 |
| Hazel Fuller | Spouse | — | 46 | ~1894 |
Census Appearances
1930
Winnebago, Wisconsin
Son, age 9
Winnebago, Wisconsin · implied b. ~1921 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fuller |
| Given Name | John |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Winnebago-County, Wisconsin
Son, age 20
Winnebago-County, Wisconsin · implied b. ~1920 — 9 household members
| Surname | Fuller |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Utica Township |
| 1935 Residence (County) | Winnebago |
| Occupation | Farm Laborer |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 75 |
| Income (1939) | 285 |
| Highest Grade | H 2 |
| 1935 Residence | Same Place |
| 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 Fuller across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Fuller
Son · 1940 · age 20 · b. ~1920 · Wisconsin
★ You are viewing this record
Sibling
Eunice Fuller
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Iulene Fuller
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Warren Fuller
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elwin Fuller
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wilbur Fuller
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lois Fuller
Sibling · 1940 · age 15
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
1940 US Federal Census — Winnebago-County, Wisconsin
Open full size
1940 US Federal Census — Winnebago-County, Wisconsin
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04539-00586)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Clarence Friese | 46 | Head | Farmer | Wisconsin |
| 2 | Minnie Friese | 43 | Wife | — | Wisconsin |
| 3 | Vivian Friese | 17 | Daughter | — | Wisconsin |
| 4 | Elmer Jones | 36 | Head | Farm Laborer | Wisconsin |
| 5 | Laura Jones | 24 | Wife | — | Wisconsin |
| 6 | Shirley Ann Jones | 3 | Daughter | — | Wisconsin |
| 7 | John Vaughan | 64 | Head | Farmer | Wisconsin |
| 8 | Lillian Vaughan | 62 | Wife | — | Wisconsin |
| 9 | Mary Vaughan | 21 | Daughter | — | Wisconsin |
| 10 | Edwin Mackie | 58 | Head | Farmer | Wisconsin |
| 11 | Mary Mackie | 57 | Wife | — | Wisconsin |
| 12 | Martha Mackie | 35 | Daughter | — | Wisconsin |
| 13 | Ray Mackie | 33 | Son | Farmer | Wisconsin |
| 14 | Edgar Mackie | 30 | Son | Electrician | Wisconsin |
| 15 | Lois Mackie | 44 | Daughter | — | Wisconsin |
| 16 | Lester Dehn | 22 | Head | Farm Laborer | Wisconsin |
| 17 | Donna Dehn | 19 | Wife | — | Wisconsin |
| 18 | Alonzo Fuller | 68 | Head | Farmer | Wisconsin |
| 19 | Jennie Fuller | 67 | Wife | — | Wales |
| 20 | Eunice Fuller | 42 | Daughter | — | Wisconsin |
| 21 | Walter Fuller | 34 | Son | Farm Laborer | Wisconsin |
| 22 | Arthur Baerwald | 38 | Head | Farmer | Wisconsin |
| 23 | Mable Baerwald | 38 | Wife | — | Wisconsin |
| 24 | Jane Baerwald | 17 | Daughter | — | Wisconsin |
| 25 | Agnes Baerwald | 14 | Daughter | — | Wisconsin |
| 26 | Robert Baerwald | 12 | Son | — | Wisconsin |
| 27 | Norman Baerwald | 10 | Son | — | Wisconsin |
| 28 | Edward Ziesmer | 35 | Head | Farm Laborer | Wisconsin |
| 29 | Alma Ziesmer | 33 | Wife | — | Wisconsin |
| 30 | Eileen Ziesmer | 10 | Daughter | — | Wisconsin |
| 31 | Billy Ziesmer | 6 | Son | — | Wisconsin |
| 32 | Carroll Fuller | 50 | Head | Farm Laborer | Wisconsin |
| 33 | Hazel Fuller | 46 | Wife | — | Wisconsin |
| 34 | Iulene Fuller | 23 | Daughter | Teacher | Wisconsin |
| 35 | Elwin Fuller | 21 | Son | — | Wisconsin |
| 36 | John Fuller THIS PERSON | 20 | Son | Farm Laborer | Wisconsin |
| 37 | Warren Fuller | 18 | Son | Farm Laborer | Wisconsin |
| 38 | Eunice Fuller | 16 | Daughter | — | Wisconsin |
| 39 | Lois Fuller | 15 | Daughter | — | Wisconsin |
| 40 | Wilbur Fuller | 12 | Son | — | Wisconsin |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)