EC
Ethel Cook — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Warren, Kentucky
Our Model Tree links this Ethel Cook across the 1930 and 1940 US Censuses in Warren, Kentucky (XGBoost, ~Confirmed) — first a daughter (b.~1924), then head of a 8-person household.
Age 6
b. ~1924
Female
Daughter
Born: Kentucky
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Warren, Kentucky |
| Surname | Cook |
| Given Name | Ethel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Additional Details | |
| Can Read/Write | No |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | Smiths Grove Town |
| 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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Ethel | Age | Birth yr |
|---|---|---|---|---|
| Jonah Cook | Son | — | 24 | ~1906 |
| Lorna Cook | Daughter | — | 4 | ~1926 |
| Minnie Cook | Spouse | — | 44 | ~1886 |
| Joe Cook | Head | — | 45 | ~1885 |
| Fred Cook | Son | — | 8 | ~1922 |
| Lucile Cook | Daughter | — | 13 | ~1917 |
| Ethel Cook | Daughter | — | 6 | ~1924 |
| Purve Cook | Daughter | — | 9 | ~1921 |
Census Appearances
1930
Warren, Kentucky
Daughter, age 6
Warren, Kentucky · implied b. ~1924 — 8 household members
| Surname | Cook |
| Given Name | Ethel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Can Read/Write | No |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Warren-County, Kentucky
Other, age 16
Warren-County, Kentucky · implied b. ~1924 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cook |
| Given Name | Etheline |
| Relationship to Head | Step Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Bowling Green |
| 1935 Residence (County) | Warren |
| Class of Worker | 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 Cook across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Ethel Cook
Daughter · 1930 · age 6 · b. ~1924 · Kentucky
★ You are viewing this record
Sibling
Purve Cook
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jonah Cook
Sibling · 1930 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Fred Cook
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lorna Cook
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lucile Cook
Sibling · 1930 · 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
1930 US Federal Census — Warren, Kentucky
Open full size
1930 US Federal Census — Warren, Kentucky
Page Contents
50 people indexed on this census page (ia:1930:kentuckycensus00reel780:0014)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Bertha Dorsey | 14 | Daughter | — | Kentucky |
| 52 | Hattie D. Dorsey | 57 | Head | Dressmaker | Kentucky |
| 53 | Mary Butler | 54 | Sister | Dressmaker | Kentucky |
| 54 | George Ray | 52 | Head | Farmer | Kentucky |
| 55 | Emily Ray | 42 | Wife | Housekeeper | Kentucky |
| 56 | Clara Ray | 30 | Daughter | Cook | Kentucky |
| 57 | Gertrude Ray | 24 | Daughter | — | Kentucky |
| 58 | Ulysses Ray | 20 | Son | — | Kentucky |
| 59 | Benjamin Ray | 18 | Son | Farmer | Kentucky |
| 60 | George B. Ray | 15 | Son | Laborer | Kentucky |
| 61 | Harold Ray | 13 | Son | — | Kentucky |
| 62 | Maude Ray | 10 | Daughter | — | Kentucky |
| 63 | Sarah L. Ray | 8 | Daughter | — | Kentucky |
| 64 | Lewis A. Ray | 7 | Grandson | — | Kentucky |
| 65 | Emily J. Ray | 6 | Granddaughter | — | Kentucky |
| 66 | Linn Ray | 3 | Grandson | — | Kentucky |
| 67 | Henrietta Hester | 75 | Head | — | Kentucky |
| 68 | James Hester | 12 | Grandson | — | Kentucky |
| 69 | Edith Hester | 4 | Granddaughter | — | Kentucky |
| 70 | William Hester | 22 | Grandson | Farmer | Kentucky |
| 71 | Jessie Vaughn | 51 | Head | Barber | Kentucky |
| 72 | Belmont Lassiter | 26 | Head | Laborer | Kentucky |
| 73 | Cristina Lassiter | 21 | Wife | — | Kentucky |
| 74 | Mary J. Lassiter | 1 | Daughter | — | Kentucky |
| 75 | Joe Cook | 45 | Head | Farmer | Kentucky |
| 76 | Minnie Cook | 44 | Wife | — | Kentucky |
| 77 | Jonah Cook | 24 | Son | Laborer | Kentucky |
| 78 | Lucile Cook | 13 | Daughter | Housegirl | Kentucky |
| 79 | Purve Cook | 9 | Daughter | — | Kentucky |
| 80 | Fred D. Cook | 8 | Son | — | Kentucky |
| 81 | Ethel Cook THIS PERSON | 6 | Daughter | — | Kentucky |
| 82 | Lorna Cook | 4 | Daughter | — | Kentucky |
| 83 | Harry Swan | 53 | Head | Farmer | Kentucky |
| 84 | Pauline Swan | 23 | Daughter | — | Kentucky |
| 85 | Milton J. Swan | 8 | Grandson | — | Kentucky |
| 86 | George Robt. Swan | 7 | Grandson | — | Kentucky |
| 87 | Rosalind Swan | 5 | Granddaughter | — | Kentucky |
| 88 | Alney Kirtley | 38 | Head | Farmer | Kentucky |
| 89 | Lena Kirtley | 35 | Wife | Housewife | Kentucky |
| 90 | Herschel Holmes | 22 | Son-in-law | Farmer | Kentucky |
| 91 | Johnnie Holmes | 35 | Daughter | Farming | Kentucky |
| 92 | Douglas Allen | 62 | Head | Farmer | Kentucky |
| 93 | Maria Allen | 57 | Wife | — | Kentucky |
| 94 | Anya Allen | 20 | Daughter | Cook | Kentucky |
| 95 | Tom Arnold | 63 | Head | Farming | Kentucky |
| 96 | Frances Arnold | 63 | Wife | Washerwoman | Kentucky |
| 97 | Allen Arnold | 28 | Son | Truck Driver | Kentucky |
| 98 | Esther Arnold | 25 | Daughter | Cook | Kentucky |
| 99 | Blanche Arnold | 21 | Daughter | Cook | Kentucky |
| 100 | Mildred Arnold | 17 | Daughter | — | Kentucky |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)