MF
Mildred Foster — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Jefferson-County, Alabama
Our Model Tree links this Mildred Foster across the 1930 and 1940 US Censuses in Jefferson-County, Alabama (XGBoost, ~Confirmed) — first a daughter (b.~1924), then head of a 7-person household.
Age 16
b. ~1924
Female
Daughter
Born: Alabama
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Jefferson-County, Alabama |
| Surname | Foster |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (City) | Fairmont |
| Additional Details | |
| Highest Grade | Hs 2 |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Township / Ward | Fairmont |
| Est. Birth Year | ~1924 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mildred | Age | Birth yr |
|---|---|---|---|---|
| Mildred Foster | Daughter | — | 16 | ~1924 |
| Robert Foster | Son | — | 2 | ~1938 |
| Mable Foster | Daughter | — | 19 | ~1921 |
| Mary Foster | Daughter | — | 11 | ~1929 |
| Ida Foster | Spouse | — | 43 | ~1897 |
| Robert Foster | Head | — | 42 | ~1898 |
| Margaret Foster | Daughter | — | 5 | ~1935 |
Census Appearances
1930
Jefferson, Alabama
Daughter, age 5
Jefferson, Alabama · implied b. ~1925 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Foster |
| Given Name | Mildred O |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1940
Jefferson-County, Alabama
Daughter, age 16
Jefferson-County, Alabama · implied b. ~1924 — 7 household members
| Surname | Foster |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (City) | Fairmont |
| Highest Grade | Hs 2 |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
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 Mildred Foster across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mildred Foster
Daughter · 1940 · age 16 · b. ~1924 · Alabama
★ You are viewing this record
Sibling
Mable Foster
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Foster
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Foster
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Foster
Sibling · 1940 · age 5
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 — Jefferson-County, Alabama
Open full size
1940 US Federal Census — Jefferson-County, Alabama
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00046-00345)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John F. Fromhold | 51 | Head | Foreman | Ohio |
| 2 | Maude A. Fromhold | 56 | Wife | — | Illinois |
| 3 | Harold Fromhold | 15 | Son | — | Alabama |
| 4 | Howard Fromhold | 15 | Son | — | Alabama |
| 5 | Arthur O. Ward | 30 | Head | Machine Operator | Georgia |
| 6 | Mary E. Ward | 32 | Wife | — | Alabama |
| 7 | Arthur O. Jr. Ward | 9 | Son | — | Alabama |
| 8 | Alice L. Ward | 5 | Daughter | — | Alabama |
| 9 | Melvin J. Leseley | 44 | Head | Coal Cutting Machine Operator | Alabama |
| 10 | Irene Leseley | 40 | Wife | — | Alabama |
| 11 | Earnest Leseley | 19 | Son | — | Alabama |
| 12 | Elizabeth Leseley | 18 | Daughter | — | Alabama |
| 13 | Pauline Leseley | 16 | Daughter | — | Alabama |
| 14 | Imogene Leseley | 15 | Daughter | — | Alabama |
| 15 | Curtis Leseley | 12 | Son | — | Alabama |
| 16 | Charles Leseley | 9 | Son | — | Alabama |
| 17 | Betty Leseley | 11 | Daughter | — | Alabama |
| 18 | Donald Leseley | 3 | Son | — | Alabama |
| 19 | Johnnie Leseley | 12 | Son | — | Alabama |
| 20 | Oscar G. Matthews | 50 | Head | Foreman | Alabama |
| 21 | Phoebe Matthews | 41 | Wife | Saleslady | Alabama |
| 22 | Mary A. Dowdell | 62 | Head | — | Alabama |
| 23 | Chester Thompson | 47 | Brother | — | Alabama |
| 24 | John H. Mashburn | 26 | Head | Coal Loader | Alabama |
| 25 | Eva O. Mashburn | 24 | Wife | — | Alabama |
| 26 | Patricia Mashburn | 2 | Daughter | — | Alabama |
| 27 | Sandra Mashburn | 2 | Daughter | — | Alabama |
| 28 | H. Truman Mashburn | 27 | Head | Cabinet Maker | Alabama |
| 29 | Lady Mae Mashburn | 25 | Wife | — | Alabama |
| 30 | Huey R. Mashburn | 2 | Son | — | Alabama |
| 31 | Robert Morgan | 35 | Boarder | Carpenter Helper | Alabama |
| 32 | Robert L. Foster | 42 | Head | Machine Operator | Alabama |
| 33 | Ida Foster | 43 | Wife | — | Alabama |
| 34 | Mable Foster | 19 | Daughter | — | Alabama |
| 35 | Mildred Foster THIS PERSON | 16 | Daughter | — | Alabama |
| 36 | Mary Foster | 11 | Daughter | — | Alabama |
| 37 | Robert Foster | 2 | Son | — | Alabama |
| 38 | Margaret Foster | 5 | Daughter | — | Alabama |
| 39 | Burnell Brown | 22 | Head | Painter | Alabama |
| 40 | Johnnie L. Brown | 17 | Wife | — | Alabama |
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)