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Betty Brown — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Johnson-County, Kentucky
Our Model Tree links this Betty Brown across the 1930 and 1940 US Censuses in Johnson-County, Kentucky (XGBoost, ~Confirmed) — first a daughter (b.~1928), then head of a 9-person household.
Age 12
b. ~1928
Female
Daughter
Born: Kentucky
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Johnson-County, Kentucky |
| Surname | Brown |
| Given Name | Betty Ann |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | District No 3 |
| 1935 Residence (County) | Johnson |
| Additional Details | |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | District No 3 |
| Est. Birth Year | ~1928 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Betty | Age | Birth yr |
|---|---|---|---|---|
| Violet Brown | Daughter | — | ~1940 | |
| Gureda Brown | Daughter | — | 15 | ~1925 |
| Betty Brown | Daughter | — | 12 | ~1928 |
| Mildred Brown | Daughter | — | 6 | ~1934 |
| Lacy Brown | Head | — | 37 | ~1903 |
| Eugene Brown | Son | — | 14 | ~1926 |
| Clyde Brown | Son | — | 10 | ~1930 |
| Willie Brown | Son | — | 2 | ~1938 |
| Chloe Brown | Spouse | — | 35 | ~1905 |
Census Appearances
1930
Johnson, Kentucky
Daughter, age 1
Johnson, Kentucky · implied b. ~1929 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Betty J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Johnson-County, Kentucky
Daughter, age 12
Johnson-County, Kentucky · implied b. ~1928 — 9 household members
| Surname | Brown |
| Given Name | Betty Ann |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | District No 3 |
| 1935 Residence (County) | Johnson |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| 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 Betty Brown across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Betty Brown
Daughter · 1940 · age 12 · b. ~1928 · Kentucky
★ You are viewing this record
Sibling
Violet Brown
Sibling · 1940 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gureda Brown
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clyde Brown
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Willie Brown
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Brown
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eugene Brown
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 — Johnson-County, Kentucky
Open full size
1940 US Federal Census — Johnson-County, Kentucky
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01322-00706)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Tom Brown | 53 | Head | Farmer | Kentucky |
| 2 | Hettie Brown | 47 | Wife | — | Kentucky |
| 3 | Ethel G. Brown | 29 | Daughter | — | Kentucky |
| 4 | Vertrice Ab Brown | 21 | Daughter | — | Kentucky |
| 5 | William Brown | 18 | Son | Waitress | Kentucky |
| 6 | Dremus Brown | 11 | Son | — | Kentucky |
| 7 | Audry Lee Brown | 15 | Daughter | Farm Helper | Kentucky |
| 8 | Paul Allen Brown | 12 | Son | — | Kentucky |
| 9 | Mary Louden Brown | 4 | Daughter | — | Kentucky |
| 10 | Betty Lou Brown | 2 | Daughter | — | Kentucky |
| 11 | Enoch Hannah | 69 | Head | — | Kentucky |
| 12 | Miranda Hannah | 65 | Wife | — | Kentucky |
| 13 | Ida Hannah | 29 | Daughter | — | Kentucky |
| 14 | Leon Hannah | 24 | Son | — | Kentucky |
| 15 | Flora Williams | 54 | Head | — | Kentucky |
| 16 | Bert Williams | 24 | Son | Assistant Blaster | Kentucky |
| 17 | Lacy Brown | 37 | Head | Farmer | Kentucky |
| 18 | Chloe Brown | 35 | Wife | — | Kentucky |
| 19 | Gureda Brown | 15 | Daughter | — | Kentucky |
| 20 | Eugene Brown | 14 | Son | — | Kentucky |
| 21 | Betty Ann Brown THIS PERSON | 12 | Daughter | — | Kentucky |
| 22 | Clyde H. Brown | 10 | Son | — | Kentucky |
| 23 | Mildred B. Brown | 6 | Daughter | — | Kentucky |
| 24 | Willie C. Brown | 2 | Son | — | Kentucky |
| 25 | Violet Brown | 0 | Daughter | — | Kentucky |
| 26 | Wesley Brown | 63 | Head | Farmer | Kentucky |
| 27 | Cora C. Brown | 60 | Wife | — | Kentucky |
| 28 | Kathleen Brown | 18 | Daughter | Housekeeper | Kentucky |
| 29 | Myrtle Brown | 16 | Daughter | — | Kentucky |
| 30 | Alga G. Martin | 39 | Daughter | Assistant Supervisor | Kentucky |
| 31 | D. G. Martin | 13 | Son | — | Kentucky |
| 32 | W. H. Martin | 12 | Son | — | Kentucky |
| 33 | Mitchell Blair | 37 | Head | Labor | Kentucky |
| 34 | Ada Blair | 31 | Wife | — | Kentucky |
| 35 | Curtis Blair | 11 | Son | — | Kentucky |
| 36 | Jewel Blair | 7 | Daughter | — | Kentucky |
| 37 | Effie Marie Blair | 4 | Daughter | — | Kentucky |
| 38 | Lester Mitchell Blair | 2 | Son | — | Kentucky |
| 39 | Burney Jackson | 27 | Head | Common Labor | Kentucky |
| 40 | Hazel Jackson | 21 | Wife | — | Kentucky |
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)