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Lucy Thompson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Greenup-County, Kentucky
Our Model Tree links this Lucy Thompson across the 1930 and 1940 US Censuses in Greenup-County, Kentucky (XGBoost, ~Confirmed) — first a daughter (b.~1928), then head of a 6-person household.
Age 12
b. ~1928
Female
Daughter
Born: Kentucky
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Greenup-County, Kentucky |
| Surname | Thompson |
| Given Name | Lucy E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Greenup |
| 1935 Residence (County) | Greenup |
| Additional Details | |
| Highest Grade | No 5 |
| 1935 Residence | Same house |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| 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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Lucy | Age | Birth yr |
|---|---|---|---|---|
| James Thompson | Head | — | 50 | ~1890 |
| Nola Thompson | Daughter | — | 12 | ~1928 |
| Margaret Thompson | Daughter | — | 7 | ~1933 |
| Melvin Thompson | Son | — | 9 | ~1931 |
| Lucy Thompson | Daughter | — | 12 | ~1928 |
| Mary Thompson | Spouse | — | 48 | ~1892 |
Census Appearances
1930
Greenup, Kentucky
Daughter, age 2
Greenup, Kentucky · implied b. ~1928 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thompson |
| Given Name | Lucy E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | West Virginia |
| Mother's Birthplace | Virginia |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Greenup-County, Kentucky
Daughter, age 12
Greenup-County, Kentucky · implied b. ~1928 — 6 household members
| Surname | Thompson |
| Given Name | Lucy E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Greenup |
| 1935 Residence (County) | Greenup |
| Highest Grade | No 5 |
| 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 Lucy Thompson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Lucy Thompson
Daughter · 1940 · age 12 · b. ~1928 · Kentucky
★ You are viewing this record
Sibling
Melvin Thompson
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nola Thompson
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Thompson
Sibling · 1940 · age 7
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 — Greenup-County, Kentucky
Open full size
1940 US Federal Census — Greenup-County, Kentucky
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01311-00297)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Wanda L. Miller | 9 | Daughter | — | Kentucky |
| 42 | Herschell Miller | 7 | Son | — | Kentucky |
| 43 | Ronald D. Miller | 2 | Son | — | Kentucky |
| 44 | John M. Blevins | 52 | Head | Welder | Ohio |
| 45 | Martha M. Blevins | 43 | Wife | — | Kentucky |
| 46 | Luke M. Blevins | 22 | Son | Farmer | Kentucky |
| 47 | Charles E. Blevins | 20 | Son | Farmer | Kentucky |
| 48 | Eunice M. Blevins | 17 | Daughter | — | Kentucky |
| 49 | Thurman L. Blevins | 14 | Son | Farmer | Kentucky |
| 50 | Earnest L. Blevins | 3 | Son | — | Ohio |
| 51 | Charles E. Music | 37 | Head | Truck Driver | Michigan |
| 52 | Elizabeth M. Music | 34 | Wife | — | Kentucky |
| 53 | Charles Jr. Music | 13 | Son | — | Ohio |
| 54 | Donald E. Music | 9 | Son | — | Kentucky |
| 55 | Arnold L. Music | 8 | Son | — | Kentucky |
| 56 | Ronald J. Music | 5 | Son | — | Kentucky |
| 57 | Alger H. Holbrook | 28 | Head | Farmer | Kentucky |
| 58 | Ruth B. Holbrook | 25 | Wife | — | Kentucky |
| 59 | Dennis H. Holbrook | 5 | Son | — | Kentucky |
| 60 | Darwin P. Holbrook | 3 | Son | — | Kentucky |
| 61 | Martha Spriggs | 57 | Mother-in-law | — | Kentucky |
| 62 | Russell Harper | 30 | Head | Farmer | Kentucky |
| 63 | Gledea M. Harper | 23 | Wife | — | West Virginia |
| 64 | Bessie R. Harper | 4 | Daughter | — | Kentucky |
| 65 | Nancy R. Harper | 3 | Daughter | — | Kentucky |
| 66 | Mary H. Harper | 2 | Daughter | — | Kentucky |
| 67 | Ida M. Harper | 0 | Daughter | — | Kentucky |
| 68 | Elizabeth Whitt | 54 | Aunt | — | Kentucky |
| 69 | Orville Bailey | 34 | Head | Farmer | Kentucky |
| 70 | Mamie Brown | 34 | Lodger | — | Kentucky |
| 71 | Orville Yates | 21 | Head | Laborer | Kentucky |
| 72 | Vernice Yates | 21 | Wife | — | Kentucky |
| 73 | Kenneth Yates | 3 | Son | — | Kentucky |
| 74 | Geraldine Yates | 1 | Daughter | — | Kentucky |
| 75 | James Thompson | 50 | Head | Farmer | West Virginia |
| 76 | Mary E. Thompson | 48 | Wife | — | Virginia |
| 77 | Nola E. Thompson | 12 | Daughter | Farmer | Kentucky |
| 78 | Lucy E. Thompson THIS PERSON | 12 | Daughter | — | Kentucky |
| 79 | Melvin F. Thompson | 9 | Son | — | Kentucky |
| 80 | Margaret A. Thompson | 7 | 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)