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Hazel Allen — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Clay-County, Kentucky
Our Model Tree links this Hazel Allen across the 1930 and 1940 US Censuses in Clay-County, Kentucky (XGBoost, ~Confirmed) — first a daughter (b.~1921), then head of a 9-person household.
Age 19
b. ~1921
Female
Daughter
Born: Kentucky
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Clay-County, Kentucky |
| Surname | Allen |
| Given Name | Hazel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Magisterial District #3 |
| 1935 Residence (County) | Clay |
| Additional Details | |
| Industry | 0 |
| Highest Grade | 6 |
| 1935 Residence | Same place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | Magisterial District 3 |
| Est. Birth Year | ~1921 |
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 Hazel | Age | Birth yr |
|---|---|---|---|---|
| Marie Allen | Daughter | — | 7 | ~1933 |
| Oma Allen | Daughter | — | 16 | ~1924 |
| Jennings Allen | Son | — | 12 | ~1928 |
| Hazel Allen | Daughter | — | 19 | ~1921 |
| Cloy Allen | Head | — | 48 | ~1892 |
| Bertha Allen | Daughter | — | 1 | ~1939 |
| Opal Allen | Daughter | — | 14 | ~1926 |
| Della Allen | Spouse | — | 39 | ~1901 |
| Cloy Allen | Son | — | 10 | ~1930 |
Census Appearances
1930
Clay, Kentucky
Daughter, age 9
Clay, Kentucky · implied b. ~1921 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Allen |
| Given Name | Hazel |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Clay-County, Kentucky
Daughter, age 19
Clay-County, Kentucky · implied b. ~1921 — 9 household members
| Surname | Allen |
| Given Name | Hazel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Magisterial District #3 |
| 1935 Residence (County) | Clay |
| Industry | 0 |
| Highest Grade | 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 Hazel Allen across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Hazel Allen
Daughter · 1940 · age 19 · b. ~1921 · Kentucky
★ You are viewing this record
Sibling
Opal Allen
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bertha Allen
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marie Allen
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cloy Allen
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Oma Allen
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jennings Allen
Sibling · 1940 · age 12
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 — Clay-County, Kentucky
Open full size
1940 US Federal Census — Clay-County, Kentucky
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01296-00385)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Edward Robinson | 9 | Son | — | Kentucky |
| 42 | Franklin | Franklyn Robinson | 8 | Son | — | Kentucky |
| 43 | Sophia M Robinson | 5 | Daughter | — | Kentucky |
| 44 | Cluta Fern Robinson | 3 | Daughter | — | Kentucky |
| 45 | Nancy M Robinson | 80 | Mother | — | Kentucky |
| 46 | John Robinson | 33 | Head | Labor | Kentucky |
| 47 | Hazel Robinson | 31 | Wife | — | Kentucky |
| 48 | James Hubt | Hubert Robinson | 9 | Son | — | Kentucky |
| 49 | Fred Gilbert Robinson | 6 | Son | — | Kentucky |
| 50 | Mat Reed | 28 | Head | Labor | Kentucky |
| 51 | Martha Reed | 21 | Wife | — | Kentucky |
| 52 | Earl Reed | 5 | Son | — | Kentucky |
| 53 | Herbert Reed | 5 | Son | — | Kentucky |
| 54 | Ben Reed | 0 | Son | — | Kentucky |
| 55 | Allen Bishop | 60 | Head | Labor | Kentucky |
| 56 | Lucy Bishop | 43 | Wife | — | Kentucky |
| 57 | Willie Bishop | 20 | Son | Labor | Kentucky |
| 58 | Callie S. Bishop | 18 | Daughter | — | Kentucky |
| 59 | Opal Bishop | 16 | Daughter | — | Kentucky |
| 60 | Charles Curtis Bishop | 12 | Son | — | Kentucky |
| 61 | Richard Bishop | 8 | Son | — | Kentucky |
| 62 | Cloy Allen | 48 | Head | Labor | Kentucky |
| 63 | Della Allen | 39 | Wife | — | Kentucky |
| 64 | Hazel Allen THIS PERSON | 19 | Daughter | — | Kentucky |
| 65 | Oma Allen | 16 | Daughter | — | Kentucky |
| 66 | Opal Allen | 14 | Daughter | — | Kentucky |
| 67 | Jennings Allen | 12 | Son | — | Kentucky |
| 68 | Cloy Allen | 10 | Son | — | Kentucky |
| 69 | Marie Allen | 7 | Daughter | — | Kentucky |
| 70 | Bertha Jean Allen | 1 | Daughter | — | Kentucky |
| 71 | Albert Wilson | 46 | Head | Labor | Kentucky |
| 72 | Nannie Wilson | 45 | Wife | — | Kentucky |
| 73 | Willard Wilson | 23 | Son | Labor | Kentucky |
| 74 | Georgia Wilson | 20 | Daughter | — | Kentucky |
| 75 | H. Oscar Manuel Wilson | 15 | Son | — | Kentucky |
| 76 | Chila M Bishop | 80 | Mother-in-law | — | Kentucky |
| 77 | Mary Jane Bishop | 75 | Sister-in-law | — | Kentucky |
| 78 | Dan Robinson | 55 | Head | Labor | Kentucky |
| 79 | Lucy Robinson | 45 | Wife | — | Kentucky |
| 80 | Edith Robinson | 22 | Daughter | — | 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)