RF
Robert Fuller — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Grant-County, Wisconsin
Our Model Tree links this Robert Fuller across the 1930 and 1940 US Censuses in Grant-County, Wisconsin (XGBoost, ~Confirmed) — first a son (b.~1920), then head of a 10-person household.
Age 20
b. ~1920
Male
Son
Born: Wisconsin
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Grant-County, Wisconsin |
| Surname | Fuller |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Wyalusing Township |
| 1935 Residence (County) | Grant |
| Additional Details | |
| Occupation | Farm laborer |
| Industry | Farming |
| Class of Worker | PW |
| Hours Worked | 6 |
| Income (1939) | 16 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Occupation | Farm Laborer |
| Township / Ward | Wyalusing 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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Maxine Fuller | Daughter | — | 11 | ~1929 |
| Emma Fuller | Daughter | — | 5 | ~1935 |
| Irene Fuller | Daughter | — | 14 | ~1926 |
| Linda Fuller | Daughter | — | 2 | ~1938 |
| Ida Fuller | Daughter | — | 8 | ~1932 |
| Ed Fuller | Head | — | 43 | ~1897 |
| Leo Fuller | Son | — | 16 | ~1924 |
| Robert Fuller | Son | — | 20 | ~1920 |
| Carl Fuller | Son | — | 18 | ~1922 |
| Lydia Fuller | Spouse | — | 39 | ~1901 |
Census Appearances
1930
Grant, Wisconsin
Son, age 10
Grant, Wisconsin · implied b. ~1920 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fuller |
| Given Name | Robert D. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Wisconsin |
| Can Read/Write | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Grant-County, Wisconsin
Son, age 20
Grant-County, Wisconsin · implied b. ~1920 — 10 household members
| Surname | Fuller |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Wyalusing Township |
| 1935 Residence (County) | Grant |
| Occupation | Farm laborer |
| Industry | Farming |
| Class of Worker | PW |
| Hours Worked | 6 |
| Income (1939) | 16 |
| Highest Grade | No 8 |
| 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 Robert Fuller across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Robert Fuller
Son · 1940 · age 20 · b. ~1920 · Wisconsin
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Sibling
Linda Fuller
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leo Fuller
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Emma Fuller
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ida Fuller
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Irene Fuller
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carl Fuller
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Maxine Fuller
Sibling · 1940 · age 11
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 — Grant-County, Wisconsin
Open full size
1940 US Federal Census — Grant-County, Wisconsin
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04481-01185)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Lawrence Ward | 35 | Head | Farmer | Wisconsin |
| 2 | Iva Ward | 29 | Wife | — | Wisconsin |
| 3 | Paul Ward | 7 | Son | — | Wisconsin |
| 4 | Glen Ward | 4 | Son | — | Wisconsin |
| 5 | Hattie Clark | 59 | Mother-in-law | Maid | Wisconsin |
| 6 | Max Boldt | 33 | Head | Farmer | Wisconsin |
| 7 | Leona Boldt | 27 | Wife | — | Wisconsin |
| 8 | Will Hamilton | 65 | Head | Farmer | Wisconsin |
| 9 | Charles Hamilton | 25 | Son | Farmer | Wisconsin |
| 10 | Doris Hamilton | 20 | Daughter | New Worker | Wisconsin |
| 11 | Christine Liscum | 56 | Housekeeper | House Keeper | Wisconsin |
| 12 | Fred Liscum | 18 | Housekeeper's son | — | Wisconsin |
| 13 | John Liscum | 16 | Housekeeper's son | — | Wisconsin |
| 14 | Clarence Fralick | 49 | Head | Farmer | Iowa |
| 15 | Hazel Fralick | 47 | Wife | — | Wisconsin |
| 16 | Edward Fralick | 27 | Son | Electrician | Wisconsin |
| 17 | Floyd Fralick | 20 | Son | Sawyer | Wisconsin |
| 18 | Geneva Fralick | 18 | Daughter | — | Wisconsin |
| 19 | Lawrence Fralick | 14 | Son | — | Wisconsin |
| 20 | Lillian Fralick | 11 | Daughter | — | Wisconsin |
| 21 | Robert Fralick | 8 | Son | — | Wisconsin |
| 22 | Frances Delmore | 21 | Boarder | Farm Laborer | Wisconsin |
| 23 | Ed Fuller | 43 | Head | Farmer | Iowa |
| 24 | Lydia Fuller | 39 | Wife | — | Wisconsin |
| 25 | Robert Fuller THIS PERSON | 20 | Son | Farm Laborer | Wisconsin |
| 26 | Carl Fuller | 18 | Son | Farm Laborer | Wisconsin |
| 27 | Leo Fuller | 16 | Son | Farm Laborer | Wisconsin |
| 28 | Irene Fuller | 14 | Daughter | — | Wisconsin |
| 29 | Maxine Fuller | 11 | Daughter | — | Wisconsin |
| 30 | Ida Marie Fuller | 8 | Daughter | — | Wisconsin |
| 31 | Emma Jean Fuller | 5 | Daughter | — | Wisconsin |
| 32 | Linda Lou Fuller | 2 | Daughter | — | Wisconsin |
| 33 | Carlyle Blackbourn | 25 | Head | Farmer | Wisconsin |
| 34 | Lulumae Blackbourn | 23 | Wife | — | Wisconsin |
| 35 | Gloria Ann Blackbourn | 0 | Daughter | — | Wisconsin |
| 36 | Asa Orr | 56 | Head | Farmer | Wisconsin |
| 37 | Emma Orr | 51 | Wife | — | Wisconsin |
| 38 | Donald Orr | 11 | Grandson | — | Wisconsin |
| 39 | Howard Peterson | 26 | Head | Foreman | Iowa |
| 40 | Fairy Peterson | 29 | Wife | — | So. Dakota |
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)