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Mary Barnett — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Grant-County, Indiana
Our Model Tree links this Mary Barnett across the 1930 and 1940 US Censuses in Grant-County, Indiana (XGBoost, ~Confirmed) — first a daughter (b.~1927), then head of a 10-person household.
Age 13
b. ~1927
Female
Daughter
Born: Indiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Grant-County, Indiana |
| Surname | Barnett |
| Given Name | Mary |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Matthews town |
| Additional Details | |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Matthews Town |
| Est. Birth Year | ~1927 |
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 |
|---|---|---|---|---|
| Wanda Barnett | Daughter | — | 4 | ~1936 |
| Ra Barnett | Son | — | 12 | ~1928 |
| James Barnett | Son | — | 8 | ~1932 |
| Larry Barnett | Son | — | ~1940 | |
| Mary Barnett | Daughter | — | 13 | ~1927 |
| William Barnett | Son | — | 6 | ~1934 |
| Francis Barnett | Daughter | — | 15 | ~1925 |
| Everett Barnett | Head | — | 39 | ~1901 |
| Lucy Barnett | Spouse | — | 34 | ~1906 |
| Ruth Barnett | Daughter | — | 17 | ~1923 |
Census Appearances
1930
Grant, Indiana
Daughter, age 3
Grant, Indiana · implied b. ~1927 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Barnett |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Grant-County, Indiana
Daughter, age 13
Grant-County, Indiana · implied b. ~1927 — 10 household members
| Surname | Barnett |
| Given Name | Mary |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Matthews town |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| 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 Mary Barnett across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Barnett
Daughter · 1940 · age 13 · b. ~1927 · Indiana
★ You are viewing this record
Sibling
Francis Barnett
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ra Barnett
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Barnett
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Barnett
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Barnett
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wanda Barnett
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Larry Barnett
Sibling · 1940 · age
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, Indiana
Open full size
1940 US Federal Census — Grant-County, Indiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01048-00222)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Kenneth Milholland | 38 | head | Auto Mechanic | Indiana |
| 2 | Rela Milholland | 35 | wife | — | Indiana |
| 3 | Norma J. Milholland | 11 | daughter | — | Indiana |
| 4 | Helena Milholland | 9 | daughter | — | Indiana |
| 5 | Clarence Ehrhart | 33 | head | Machinist | Indiana |
| 6 | Pauline Ehrhart | 30 | wife | — | Indiana |
| 7 | George W. Ehrhart | 10 | son | — | Indiana |
| 8 | Carl U. Ehrhart | 8 | son | — | Indiana |
| 9 | Wallace Ehrhart | 3 | son | — | Indiana |
| 10 | Everett Barnett | 39 | head | Laborer | Indiana |
| 11 | Lucy Barnett | 34 | wife | — | Indiana |
| 12 | Ruth Barnett | 17 | daughter | — | Indiana |
| 13 | Francis Barnett | 15 | daughter | — | Indiana |
| 14 | Mary Barnett THIS PERSON | 13 | daughter | — | Indiana |
| 15 | R.A. Barnett | 12 | son | — | Indiana |
| 16 | James Barnett | 8 | son | — | Indiana |
| 17 | William Barnett | 6 | son | — | Indiana |
| 18 | Wanda Barnett | 4 | daughter | — | Indiana |
| 19 | Larry Barnett | 0 | son | — | Indiana |
| 20 | Jo Dunlap | 63 | head | — | Ohio |
| 21 | D'Eta Dunlap | 57 | wife | — | Kentucky |
| 22 | William H. Lindsay | 58 | head | Building Contractor | Ohio |
| 23 | Maude Lindsay | 55 | wife | — | Indiana |
| 24 | William Lindsay | 11 | son | — | Indiana |
| 25 | Jonas Shoemaker | 86 | father-in-law | — | Indiana |
| 26 | Loring J. Rutledge | 60 | head | Sexton | Indiana |
| 27 | Edna Rutledge | 50 | wife | — | Indiana |
| 28 | Harry Rutledge | 17 | son | New Worker | Indiana |
| 29 | Betty Rutledge | 15 | daughter | — | Indiana |
| 30 | Donald Rutledge | 12 | son | — | Indiana |
| 31 | Marjorie Rutledge | 9 | daughter | — | Indiana |
| 32 | Robert Careins | 26 | son-in-law | Trucker | Indiana |
| 33 | Ada Careins | 19 | daughter | — | Indiana |
| 34 | Doris Careins | 2 | grand daughter | — | Indiana |
| 35 | Judy Careins | 1 | grand daughter | — | Indiana |
| 36 | Herman Fights | 31 | head | Laborer | Indiana |
| 37 | Irene Fights | 24 | wife | — | Indiana |
| 38 | Donald Fights | 5 | son | — | Indiana |
| 39 | Robert Fights | 3 | son | — | Indiana |
| 40 | Roberta Fights | 2 | 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)