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Mary Barrett — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Daviess-County, Kentucky
Our Model Tree links this Mary Barrett across the 1930 and 1940 US Censuses in Daviess-County, Kentucky (XGBoost, ~Confirmed) — first a daughter (b.~1924), then head of a 13-person household.
Age 16
b. ~1924
Female
Daughter
Born: Kentucky
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Daviess-County, Kentucky |
| Surname | Barrett |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | 6th Magisterial Dist. |
| 1935 Residence (County) | Daviess |
| Additional Details | |
| Highest Grade | H 2 |
| 1935 Residence | Same House |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | 6Th Magisterial Dist |
| 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.
13 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Annie Barrett | Daughter | — | 14 | ~1926 |
| Laura Barrett | Daughter | — | 3 | ~1937 |
| Dorothy Barrett | Daughter | — | 9 | ~1931 |
| Elizabeth Barrett | Daughter | — | 11 | ~1929 |
| Martina Barrett | Daughter | — | 12 | ~1928 |
| Mary Barrett | Daughter | — | 16 | ~1924 |
| Morris Barrett | Head | — | 46 | ~1894 |
| Agnes Barrett | Other | — | 43 | ~1897 |
| Gerald Barrett | Son | — | ~1940 | |
| William Barrett | Son | — | 4 | ~1936 |
| Thomas Barrett | Son | — | 8 | ~1932 |
| Robert Barrett | Son | — | 17 | ~1923 |
| Bessie Barrett | Spouse | — | 43 | ~1897 |
Census Appearances
1930
Daviess, Kentucky
Daughter, age 6
Daviess, Kentucky · implied b. ~1924 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Barrett |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Daviess-County, Kentucky
Daughter, age 16
Daviess-County, Kentucky · implied b. ~1924 — 13 household members
| Surname | Barrett |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | 6th Magisterial Dist. |
| 1935 Residence (County) | Daviess |
| Highest Grade | H 2 |
| 1935 Residence | Same House |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
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 Barrett across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Barrett
Daughter · 1940 · age 16 · b. ~1924 · Kentucky
★ You are viewing this record
Sibling
Martina Barrett
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Barrett
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Barrett
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Barrett
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gerald Barrett
Sibling · 1940 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Barrett
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Barrett
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Laura Barrett
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Annie Barrett
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 — Daviess-County, Kentucky
Open full size
1940 US Federal Census — Daviess-County, Kentucky
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01299-00358)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Thina M. Mcpherson | 9 | Daughter | — | Kentucky |
| 2 | Jo A. Mcpherson | 3 | Daughter | — | Kentucky |
| 3 | Mary R. Mcpherson | 0 | Daughter | — | Kentucky |
| 4 | Louis W. Hagan | 39 | Head | Laborer | Kentucky |
| 5 | Mary Hagan | 35 | Wife | — | Kentucky |
| 6 | Joseph Hagan | 15 | Son | Farmer | Kentucky |
| 7 | Catherine Hagan | 13 | Daughter | — | Kentucky |
| 8 | Carl Hagan | 9 | Son | — | Kentucky |
| 9 | Doris G. Hagan | 5 | Daughter | — | Kentucky |
| 10 | Robert Hagan | 3 | Son | — | Kentucky |
| 11 | Ronald Hagan | 2 | Son | — | Kentucky |
| 12 | Elizabeth Hagan | 0 | Daughter | — | Kentucky |
| 13 | Morris Barrett | 46 | Head | Farmer | Kentucky |
| 14 | Bessie Barrett | 43 | Wife | — | Ohio |
| 15 | Robert L. Barrett | 17 | Son | Farmer | Kentucky |
| 16 | Mary E. Barrett THIS PERSON | 16 | Daughter | — | Kentucky |
| 17 | Annie M. Barrett | 14 | Daughter | — | Kentucky |
| 18 | Martina M. Barrett | 12 | Daughter | — | Kentucky |
| 19 | Elizabeth F. Barrett | 11 | Daughter | — | Kentucky |
| 20 | Dorothy A. Barrett | 9 | Daughter | — | Kentucky |
| 21 | Thomas A. Barrett | 8 | Son | — | Kentucky |
| 22 | William J. Barrett | 4 | Son | — | Kentucky |
| 23 | Laura J. Barrett | 3 | Daughter | — | Kentucky |
| 24 | Gerald P. Barrett | 0 | Son | — | Kentucky |
| 25 | Agnes Barrett | 43 | Sister | — | Kentucky |
| 26 | William E. Barrett | 44 | Head | Farmer | Kentucky |
| 27 | Ethel Barrett | 39 | Wife | — | Kentucky |
| 28 | William F. Barrett | 19 | Son | — | Kentucky |
| 29 | Clement Barrett | 17 | Son | Farmer | Kentucky |
| 30 | Dennis Barrett | 14 | Son | — | Kentucky |
| 31 | Rita Barrett | 11 | Daughter | — | Kentucky |
| 32 | Catherine Barrett | 9 | Daughter | — | Kentucky |
| 33 | Nora Barrett | 7 | Daughter | — | Kentucky |
| 34 | Mary J. Barrett | 5 | Daughter | — | Kentucky |
| 35 | Mildred Barrett | 3 | Daughter | — | Kentucky |
| 36 | Paul Howard | 54 | Head | Farmer | Kentucky |
| 37 | Susan S. Howard | 54 | Wife | — | Kentucky |
| 38 | John G. Howard | 21 | Son | Farmer | Kentucky |
| 39 | Genevieve Howard | 19 | Daughter | — | Kentucky |
| 40 | Mary E. Howard | 14 | Daughter | — | Kentucky |
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)