MF
Margaret Fuller — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Knox-County, Indiana
Our Model Tree links this Margaret Fuller across the 1930 and 1940 US Censuses in Knox-County, Indiana (XGBoost, ~Confirmed) — first a daughter (b.~1928), then head of a 8-person household.
Age 12
b. ~1928
Female
Daughter
Born: Indiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Knox-County, Indiana |
| Surname | Fuller |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Steen Township |
| 1935 Residence (County) | Knox |
| Additional Details | |
| Highest Grade | No 6 |
| 1935 Residence | Same house |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Steen Township |
| Est. Birth Year | ~1928 |
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 1940 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Gerald Fuller | Son | — | 15 | ~1925 |
| Clyde Fuller | Son | — | 23 | ~1917 |
| Robert Fuller | Son | — | 2 | ~1938 |
| Allie Fuller | Spouse | — | 44 | ~1896 |
| Margaret Fuller | Daughter | — | 12 | ~1928 |
| Elmer Fuller | Head | — | 49 | ~1891 |
| Marilyn Fuller | Daughter | — | 7 | ~1933 |
| Ray Fuller | Son | — | 19 | ~1921 |
Census Appearances
1930
Knox, Indiana
Daughter, age 2
Knox, Indiana · implied b. ~1928 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fuller |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Illinois |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Knox-County, Indiana
Daughter, age 12
Knox-County, Indiana · implied b. ~1928 — 8 household members
| Surname | Fuller |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Steen Township |
| 1935 Residence (County) | Knox |
| Highest Grade | No 6 |
| 1935 Residence | Same house |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 Margaret Fuller across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Fuller
Daughter · 1940 · age 12 · b. ~1928 · Indiana
★ You are viewing this record
Sibling
Marilyn Fuller
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ray Fuller
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Fuller
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gerald Fuller
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clyde Fuller
Sibling · 1940 · age 23
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 — Knox-County, Indiana
Open full size
1940 US Federal Census — Knox-County, Indiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01060-00262)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James E Byers | 26 | Head | Farmer | Indiana |
| 2 | Maxine Byers | 20 | Wife | — | Indiana |
| 3 | Tommy Byers | 1 | Son | — | Indiana |
| 4 | James R Donhay | 25 | Head | Farmer | Indiana |
| 5 | Maxine Donhay | 22 | Wife | — | Indiana |
| 6 | Donya Donhay | 1 | Daughter | — | Indiana |
| 7 | Arthur Mcclure | 40 | Head | Farmer | Tennessee |
| 8 | Fannie Mcclure | 32 | Wife | — | Indiana |
| 9 | Norman Mcclure | 11 | Son | — | Indiana |
| 10 | James Clemmons | 57 | Head | Farmer | Indiana |
| 11 | Anna Clemmons | 56 | Wife | — | Indiana |
| 12 | Charles Clemmons | 33 | Son | Farmer | Indiana |
| 13 | Martha Clemmons | 19 | Daughter | — | Indiana |
| 14 | Bazyl Pickel | 48 | Head | Miner | Indiana |
| 15 | Gertrude Pickel | 48 | Wife | — | Indiana |
| 16 | Kenneth Pickel | 20 | Son | Farmer | Indiana |
| 17 | Elmer Fuller | 49 | Head | Farmer | Indiana |
| 18 | Allie Fuller | 44 | Wife | — | Indiana |
| 19 | Clyde Fuller | 23 | Son | Farmer | Indiana |
| 20 | Ray Fuller | 19 | Son | Laborer | Indiana |
| 21 | Gerald Fuller | 15 | Son | — | Indiana |
| 22 | Margaret Fuller THIS PERSON | 12 | Daughter | — | Indiana |
| 23 | Marilyn Fuller | 7 | Daughter | — | Indiana |
| 24 | Robert Fuller | 2 | Son | — | Indiana |
| 25 | Garn R Baker | 63 | Head | Farmer | Indiana |
| 26 | Lizzie Baker | 61 | Wife | — | Indiana |
| 27 | Charles R Watkins | 57 | Head | Farmer | Indiana |
| 28 | Etta Watkins | 50 | Wife | — | Indiana |
| 29 | Theo Rissot | 33 | Head | Miner | France |
| 30 | Mildred Rissot | 26 | Wife | — | Indiana |
| 31 | Shirley Rissot | 3 | Daughter | — | Indiana |
| 32 | William Tellen | 42 | Head | Farmer | Indiana |
| 33 | Edna Tellen | 38 | Wife | — | Indiana |
| 34 | Lawrence Guanmeier | 51 | Head | Farmer | Indiana |
| 35 | Hazel R Guanmeier | 40 | Wife | — | Indiana |
| 36 | Louis E Powers | 37 | Head | Miner | Indiana |
| 37 | Lula Powers | 35 | Wife | — | Indiana |
| 38 | Donald Powers | 16 | Son | — | Indiana |
| 39 | Harley Powers | 15 | Son | — | Indiana |
| 40 | Margaretta Powers | 12 | Daughter | — | Indiana |
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)