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Mary Little — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Williamson-County, Tennessee
Our Model Tree links this Mary Little across the 1930 and 1940 US Censuses in Williamson-County, Tennessee (XGBoost, ~Confirmed) — first a daughter (b.~1918), then head of a 10-person household.
Age 22
b. ~1918
Female
Daughter
Born: Tennessee
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Williamson-County, Tennessee |
| Surname | Little |
| Given Name | Mary Frances |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 1935 Residence (City) | Civil District 16 |
| 1935 Residence (County) | Williamson |
| Additional Details | |
| Highest Grade | No 0 |
| 1935 Residence | Same House |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Township / Ward | Civil District 16 |
| Est. Birth Year | ~1918 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Little | Daughter | — | 22 | ~1918 |
| Marie Little | Daughter | — | 10 | ~1930 |
| Dorothy Little | Daughter | — | 16 | ~1924 |
| John Little | Head | — | 55 | ~1885 |
| Margie Little | Other | — | 21 | ~1919 |
| Gentry Little | Son | — | 24 | ~1916 |
| John Little | Son | — | 12 | ~1928 |
| John Little | Son | — | 19 | ~1921 |
| Vance Little | Son | — | 8 | ~1932 |
| Maggie Little | Spouse | — | 45 | ~1895 |
Census Appearances
1930
Williamson, Tennessee
Daughter, age 12
Williamson, Tennessee · implied b. ~1918 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Little |
| Given Name | Mary F. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Can Read/Write | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1940
Williamson-County, Tennessee
Daughter, age 22
Williamson-County, Tennessee · implied b. ~1918 — 10 household members
| Surname | Little |
| Given Name | Mary Frances |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 1935 Residence (City) | Civil District 16 |
| 1935 Residence (County) | Williamson |
| Highest Grade | No 0 |
| 1935 Residence | Same House |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
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 Mary Little across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Little
Daughter · 1940 · age 22 · b. ~1918 · Tennessee
★ You are viewing this record
Sibling
John Little
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Little
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gentry Little
Sibling · 1940 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vance Little
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Little
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marie Little
Sibling · 1940 · age 10
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 — Williamson-County, Tennessee
Open full size
1940 US Federal Census — Williamson-County, Tennessee
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03949-00584)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | West Hendricks | 8 | Son | — | Tennessee |
| 2 | Charles Hendricks | 7 | Son | — | Tennessee |
| 3 | Mary E. Hendricks | 3 | Daughter | — | Tennessee |
| 4 | William Claybrook | 31 | Head | Laborer | Tennessee |
| 5 | Flora Claybrook | 29 | Wife | — | Tennessee |
| 6 | Charley Christman | 72 | Head | — | Tennessee |
| 7 | Mary Christman | 49 | Wife | — | Tennessee |
| 8 | Robert L. Christman | 22 | Son | Laborer | Tennessee |
| 9 | Pauline Christman | 15 | Daughter | — | Tennessee |
| 10 | Hattie Christman | 12 | Daughter | — | Tennessee |
| 11 | Willie D. Christman | 8 | Son | — | Tennessee |
| 12 | Mary Claybrook | 18 | Daughter | — | Tennessee |
| 13 | Robert L. Fly | 26 | Head | Operator | Tennessee |
| 14 | Cynthia Fly | 81 | Mother-in-law | — | Tennessee |
| 15 | John W. Little | 55 | Head | Operator | Tennessee |
| 16 | Maggie Little | 45 | Wife | — | Tennessee |
| 17 | John W. Jr. Little | 19 | Son | Delivery Boy | Tennessee |
| 18 | Mary Frances Little THIS PERSON | 22 | Daughter | — | Tennessee |
| 19 | Dorothy Little | 16 | Daughter | — | Tennessee |
| 20 | John W. Jr. Little | 12 | Son | — | Tennessee |
| 21 | Marie Little | 10 | Daughter | — | Tennessee |
| 22 | Vance Little | 8 | Son | — | Tennessee |
| 23 | Gentry Little | 24 | Son | Truck Driver | Tennessee |
| 24 | Margie Little | 21 | Daughter-in-law | Salesgirl | Tennessee |
| 25 | Frank Jr. Gentry | 25 | Head | Dairy Worker | Tennessee |
| 26 | Ara Gentry | 21 | Wife | — | Tennessee |
| 27 | Barbara F. Gentry | 2 | Daughter | — | Tennessee |
| 28 | Ernest C. Dudley | 23 | Head | Laborer | Tennessee |
| 29 | Beulah Dudley | 21 | Wife | — | Tennessee |
| 30 | Bob Provitt | 10 | Cousin | — | Tennessee |
| 31 | Ed H. Mcarthur | 62 | Head | Operator | Tennessee |
| 32 | Annie Mcarthur | 64 | Wife | — | Tennessee |
| 33 | Robert Mcarthur | 25 | Son | C. Operator | Tennessee |
| 34 | Madeline Mcarthur | 25 | Daughter-in-law | — | Tennessee |
| 35 | Charley Christman | 22 | Head | Laborer | Tennessee |
| 36 | Carrie E. Christman | 17 | Wife | — | Tennessee |
| 37 | Charley S. Christman | 0 | Son | — | Tennessee |
| 38 | Annie E. Weber | 76 | Head | Operator | Switzerland |
| 39 | Elizabeth Gasser | 39 | Sister | Operator | Switzerland |
| 40 | John Gasser | 42 | Brother | Laborer | Switzerland |
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)