EC
Ethel Campbell — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Clay-County, Kentucky
Our Model Tree links this Ethel Campbell across the 1930 and 1940 US Censuses in Clay-County, Kentucky (XGBoost, ~Confirmed) — first a daughter (b.~1923), then head of a 7-person household.
Age 17
b. ~1923
Female
Daughter
Born: Kentucky
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Clay-County, Kentucky |
| Surname | Campbell |
| Given Name | Ethel |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | District 2 |
| 1935 Residence (County) | Clay |
| Additional Details | |
| Industry | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | District 2 |
| Est. Birth Year | ~1923 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Ethel | Age | Birth yr |
|---|---|---|---|---|
| John Campbell | Son | — | 9 | ~1931 |
| Carl Campbell | Son | — | 13 | ~1927 |
| Ethel Campbell | Daughter | — | 17 | ~1923 |
| Glenn Campbell | Son | — | 1 | ~1939 |
| Denton Campbell | Head | — | 42 | ~1898 |
| Bernice Campbell | Spouse | — | 40 | ~1900 |
| Loretta Campbell | Daughter | — | 7 | ~1933 |
Census Appearances
1930
Clay, Kentucky
Daughter, age 7
Clay, Kentucky · implied b. ~1923 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | Ethel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| 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 17
Clay-County, Kentucky · implied b. ~1923 — 7 household members
| Surname | Campbell |
| Given Name | Ethel |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | District 2 |
| 1935 Residence (County) | Clay |
| Industry | 0 |
| Highest Grade | Hs 4 |
| 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 Ethel Campbell across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Ethel Campbell
Daughter · 1940 · age 17 · b. ~1923 · Kentucky
★ You are viewing this record
Sibling
Glenn Campbell
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Loretta Campbell
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Campbell
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carl Campbell
Sibling · 1940 · age 13
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-t0627-01296-00299)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Grace Rudder | 24 | wife | — | Kentucky |
| 42 | Ethel Rudder | 6 | daughter | — | Kentucky |
| 43 | Burchell Rudder | 4 | son | — | Kentucky |
| 44 | Laura Rudder | 1 | daughter | — | Kentucky |
| 45 | John Thompson | 54 | Head | Farmer | Kentucky |
| 46 | Lucy Thompson | 50 | wife | — | Kentucky |
| 47 | Ralph Thompson | 23 | son | Farm Laborer | Kentucky |
| 48 | Sybil Thompson | 18 | daughter | — | Kentucky |
| 49 | Flossie Thompson | 10 | daughter | — | Kentucky |
| 50 | Jim Robinson | 32 | Head | Farmer | Kentucky |
| 51 | Alpha Robinson | 28 | wife | — | Kentucky |
| 52 | Hubert H. Robinson | 11 | son | — | Kentucky |
| 53 | Lillie Lee Robinson | 7 | daughter | — | Kentucky |
| 54 | Carl Munch | 33 | Head | Miner | Indiana |
| 55 | Clara Munch | 31 | wife | — | Kentucky |
| 56 | Mary L. Munch | 14 | daughter | — | Ohio |
| 57 | Roselle Munch | 12 | daughter | — | Ohio |
| 58 | Bettie Jean Munch | 9 | daughter | — | Ohio |
| 59 | Joan Fay Munch | 2 | daughter | — | Kentucky |
| 60 | Ertis Campbell | 57 | Head | Farmer | Kentucky |
| 61 | Bethel Campbell | 31 | wife | — | Kentucky |
| 62 | Denton Campbell | 42 | Head | Farmer | Kentucky |
| 63 | Bernice Campbell | 40 | wife | — | Kentucky |
| 64 | Ethel Campbell THIS PERSON | 17 | daughter | — | Kentucky |
| 65 | Carl Campbell | 13 | son | — | Kentucky |
| 66 | John Campbell | 9 | son | — | Kentucky |
| 67 | Loretta Campbell | 7 | daughter | — | Kentucky |
| 68 | Glenn M. Campbell | 1 | son | — | Kentucky |
| 69 | Oscar Holland | 50 | Head | Farmer | Kentucky |
| 70 | Mary Holland | 55 | wife | — | Kentucky |
| 71 | Maud Holland | 23 | daughter | — | Ohio |
| 72 | Jesse Callahan | 37 | Head | Farmer | Kentucky |
| 73 | Iza Callahan | 34 | wife | — | Kentucky |
| 74 | Dewey Callahan | 14 | son | Farm Laborer | Kentucky |
| 75 | Helen Callahan | 12 | daughter | — | Kentucky |
| 76 | Lester Callahan | 10 | son | — | Kentucky |
| 77 | Marie Callahan | 6 | daughter | — | Kentucky |
| 78 | A. Jean Callahan | 4 | daughter | — | Kentucky |
| 79 | Emile E. Callahan | 2 | daughter | — | Kentucky |
| 80 | Perry Mcwhorter | 41 | Head | Farmer | 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)