AF
Anna Foster — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Boone-County, Indiana
Our Model Tree links this Anna Foster across the 1930 and 1940 US Censuses in Boone-County, Indiana (XGBoost, ~Confirmed) — first a daughter (b.~1921), then head of a 6-person household.
Age 19
b. ~1921
Female
Daughter
Born: Indiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Boone-County, Indiana |
| Surname | Foster |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Hendrix |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Indiana |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Perry Twp |
| Est. Birth Year | ~1921 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Anna | Age | Birth yr |
|---|---|---|---|---|
| Loretta Foster | Daughter | — | 17 | ~1923 |
| Violet Foster | Daughter | — | 14 | ~1926 |
| Melvin Foster | Son | — | 16 | ~1924 |
| Anna Foster | Daughter | — | 19 | ~1921 |
| Carl Foster | Head | — | 41 | ~1899 |
| Lottie Foster | Spouse | — | 42 | ~1898 |
Census Appearances
1930
Boone, Indiana
Daughter, age 10
Boone, Indiana · implied b. ~1920 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Foster |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Boone-County, Indiana
Daughter, age 19
Boone-County, Indiana · implied b. ~1921 — 6 household members
| Surname | Foster |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Hendrix |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Indiana |
| 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 Anna Foster across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Anna Foster
Daughter · 1940 · age 19 · b. ~1921 · Indiana
★ You are viewing this record
Sibling
Loretta Foster
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Melvin Foster
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Violet Foster
Sibling · 1940 · age 14
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 — Boone-County, Indiana
Open full size
1940 US Federal Census — Boone-County, Indiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01028-00498)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Minna Scott | 33 | Daughter | — | Indiana |
| 2 | Lloyd Scott | 29 | Son-in-law | Mechanic | Indiana |
| 3 | Green Marion Scott | 2 | Grandson | — | Indiana |
| 4 | Nora Chambers | 71 | Head | — | Indiana |
| 5 | John Backester | 52 | Head | Farmer | Indiana |
| 6 | Roy Chitwood | 56 | Roomer | — | Indiana |
| 7 | Fred Tharp | 62 | Head | Farmer | Indiana |
| 8 | Stella Tharp | 58 | Wife | — | Indiana |
| 9 | George Doyle | 66 | Head | Farmer | Indiana |
| 10 | Orville Leap | 34 | Head | Truck Driver | Indiana |
| 11 | Relda Leap | 33 | Wife | — | Indiana |
| 12 | Robert Leap | 8 | Son | — | Indiana |
| 13 | Dewey Steffey | 41 | Head | Farmer | Indiana |
| 14 | Mary Steffey | 41 | Wife | — | Indiana |
| 15 | Donald Adair | 19 | Step son | Laborer | Indiana |
| 16 | Elnora Adair | 17 | Step daughter | — | Indiana |
| 17 | Florence Adair | 15 | Step daughter | — | Indiana |
| 18 | P. J. Louder | 80 | Head | Farmer | Indiana |
| 19 | May Klotts | 71 | Roomer | — | Indiana |
| 20 | Wm Pearcy | 69 | Head | Farmer | Indiana |
| 21 | Lola Pearcy | 68 | Wife | — | Indiana |
| 22 | Lester Everett | 48 | Head | Farmer | Indiana |
| 23 | Verla Everett | 42 | Wife | — | Indiana |
| 24 | Eunice Everett | 14 | Daughter | — | Indiana |
| 25 | Chas Belcher | 59 | Head | Farmer | Indiana |
| 26 | Ellen Belcher | 57 | Wife | — | Indiana |
| 27 | Mildred Paulper | 33 | Daughter | — | Indiana |
| 28 | George Paulper | 34 | Son law | Laborer | Indiana |
| 29 | William Paulper | 4 | Grand son | — | Indiana |
| 30 | George Paulper | 3 | Grand son | — | Indiana |
| 31 | Kenneth Sullivan | 27 | Head | Farmer | Indiana |
| 32 | Fern Sullivan | 26 | Wife | — | Indiana |
| 33 | Carl Foster | 41 | Head | Laborer | Indiana |
| 34 | Lottie Foster | 42 | Wife | — | Indiana |
| 35 | Anna Foster THIS PERSON | 19 | Daughter | — | Indiana |
| 36 | Loretta Foster | 17 | Daughter | — | Indiana |
| 37 | Melvin Foster | 16 | Son | — | Indiana |
| 38 | Violet Foster | 14 | Daughter | — | Indiana |
| 39 | David Weber | 52 | Head | Farmer | Indiana |
| 40 | Ola Weber | 50 | Wife | — | 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)