LB
Lloyd Brown — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Letcher-County, Kentucky
Our Model Tree links this Lloyd Brown across the 1930 and 1940 US Censuses in Letcher-County, Kentucky (XGBoost, ~Confirmed) — first a son (b.~1925), then head of a 7-person household.
Age 15
b. ~1925
Male
Son
Born: Kentucky
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Letcher-County, Kentucky |
| Surname | Brown |
| Given Name | Lloyd |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Unincorporated place Dry Fork |
| 1935 Residence (County) | Letcher |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | H-1 |
| 1935 Residence | Same house |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | Unincorporated Place Dry Fork |
| Est. Birth Year | ~1925 |
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 Lloyd | Age | Birth yr |
|---|---|---|---|---|
| H Brown | Head | — | 54 | ~1886 |
| Earl Brown | Son | — | 8 | ~1932 |
| Lillian Brown | Daughter | — | 1 | ~1939 |
| Lloyd Brown | Son | — | 15 | ~1925 |
| Ray Brown | Son | — | 6 | ~1934 |
| Florence Brown | Spouse | — | 39 | ~1901 |
| Gene Brown | Son | — | 11 | ~1929 |
Census Appearances
1930
Letcher, Kentucky
Son, age 5
Letcher, Kentucky · implied b. ~1925 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Lloyd |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| 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
Letcher-County, Kentucky
Son, age 15
Letcher-County, Kentucky · implied b. ~1925 — 7 household members
| Surname | Brown |
| Given Name | Lloyd |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Unincorporated place Dry Fork |
| 1935 Residence (County) | Letcher |
| Income (1939) | 0 |
| Highest Grade | H-1 |
| 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 Lloyd Brown across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Lloyd Brown
Son · 1940 · age 15 · b. ~1925 · Kentucky
★ You are viewing this record
Sibling
Ray Brown
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Earl Brown
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gene Brown
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lillian Brown
Sibling · 1940 · age 1
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 — Letcher-County, Kentucky
Open full size
1940 US Federal Census — Letcher-County, Kentucky
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01330-00852)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Wendell Collier | 13 | Son | — | Kentucky |
| 42 | Junior Collier | 11 | Son | — | Kentucky |
| 43 | Mildred Collier | 9 | Daughter | — | Kentucky |
| 44 | Hester Collier | 6 | Daughter | — | Kentucky |
| 45 | Thelma Collier | 4 | Daughter | — | Kentucky |
| 46 | Vanda Collier | 2 | Daughter | — | Kentucky |
| 47 | John Brown | 36 | Head | Load Coal | Kentucky |
| 48 | Cora Brown | 34 | Wife | — | Kentucky |
| 49 | Edwin Brown | 6 | Son | — | Kentucky |
| 50 | Watson Brown | 4 | Son | — | Kentucky |
| 51 | Shirley Brown | 2 | Daughter | — | Kentucky |
| 52 | Ralph Brown | 0 | Son | — | Kentucky |
| 53 | Willie Cornett | 52 | Head | Farmer | Kentucky |
| 54 | Flora Cornett | 53 | Wife | — | Kentucky |
| 55 | Fred Cornett | 20 | Son | — | Kentucky |
| 56 | J. R. Brown | 78 | Father in law | — | Kentucky |
| 57 | H. H. Brown | 54 | Head | Drum Man | Kentucky |
| 58 | Florence Brown | 39 | Wife | — | Kentucky |
| 59 | Lloyd Brown THIS PERSON | 15 | Son | — | Kentucky |
| 60 | Gene Brown | 11 | Son | — | Kentucky |
| 61 | Earl Brown | 8 | Son | — | Kentucky |
| 62 | Ray Brown | 6 | Son | — | Kentucky |
| 63 | Lillian Brown | 1 | Daughter | — | Kentucky |
| 64 | Albert Brown | 50 | Head | Laborer | Kentucky |
| 65 | Janie Brown | 34 | Wife | — | Kentucky |
| 66 | Nasteen Brown | 13 | Daughter | — | Kentucky |
| 67 | Irene Brown | 12 | Daughter | — | Kentucky |
| 68 | Eugene Brown | 9 | Son | — | Kentucky |
| 69 | Paul Brown | 8 | Son | — | Kentucky |
| 70 | Wally Brown | 6 | Daughter | — | Kentucky |
| 71 | Liller Brown | 5 | Daughter | — | Kentucky |
| 72 | Emma Brown | 3 | Daughter | — | Kentucky |
| 73 | Wilson Hensley | 55 | Head | Brakeman | Kentucky |
| 74 | Lillar Hensley | 40 | Wife | — | Kentucky |
| 75 | George Hensley | 15 | Son | Farm Hand | Kentucky |
| 76 | Glen Hensley | 19 | Son | Load Coal | Kentucky |
| 77 | Tandy Mccray | 30 | Head | Load Coal | Kentucky |
| 78 | Lucinda Mccray | 30 | Wife | — | Kentucky |
| 79 | Clayton Mccray | 7 | Son | — | Kentucky |
| 80 | Clifford Mccray | 5 | Son | — | 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)