RH
Richard Hall — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Knott-County, Kentucky
Our Model Tree links this Richard Hall across the 1930 and 1940 US Censuses in Knott-County, Kentucky (XGBoost, ~Confirmed) — first a son (b.~1930), then head of a 12-person household.
Age 10
b. ~1930
Male
Son
Born: Kentucky
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Knott-County, Kentucky |
| Surname | Hall |
| Given Name | Richard |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Knott |
| Additional Details | |
| Highest Grade | 2 |
| 1935 Residence | Kentucky |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | Magisterial Dist 2 |
| Est. Birth Year | ~1930 |
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.
12 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Richard | Age | Birth yr |
|---|---|---|---|---|
| Shirley Hall | Daughter | — | 4 | ~1936 |
| Tell Hall | Head | — | 31 | ~1909 |
| Oscar Hall | Son | — | 11 | ~1929 |
| James Hall | Son | — | 8 | ~1932 |
| Woodrow Hall | Son | — | 13 | ~1927 |
| Richard Hall | Son | — | 10 | ~1930 |
| Abra Hall | Son | — | 15 | ~1925 |
| Omega Hall | Son | — | 2 | ~1938 |
| Samuel Hall | Son | — | 6 | ~1934 |
| John Hall | Son | — | 4 | ~1936 |
| Odene Hall | Son | — | 1 | ~1939 |
| Mary Hall | Spouse | — | 34 | ~1906 |
Census Appearances
1930
Knott, Kentucky
Son, age
Knott, Kentucky · implied b. ~1930 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hall |
| Given Name | Richard |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Knott-County, Kentucky
Son, age 10
Knott-County, Kentucky · implied b. ~1930 — 12 household members
| Surname | Hall |
| Given Name | Richard |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Knott |
| Highest Grade | 2 |
| 1935 Residence | Kentucky |
| 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 Richard Hall across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Richard Hall
Son · 1940 · age 10 · b. ~1930 · Kentucky
★ You are viewing this record
Sibling
Shirley Hall
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Hall
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Samuel Hall
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Odene Hall
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Hall
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Omega Hall
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Woodrow Hall
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Oscar Hall
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Abra Hall
Sibling · 1940 · age 15
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 — Knott-County, Kentucky
Open full size
1940 US Federal Census — Knott-County, Kentucky
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01326-00234)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Alvin Anderson | 32 | Son | Miner | Kentucky |
| 42 | Donley Anderson | 25 | Son | Farmer | Kentucky |
| 43 | Lonley Anderson | 25 | Son | Farmer | Kentucky |
| 44 | Plester Anderson | 18 | Son | Common Laborer | Kentucky |
| 45 | Hazel Anderson | 16 | Daughter | — | Kentucky |
| 46 | Kenzie L. Cook | 47 | Head | Miner | Kentucky |
| 47 | Rittie Cook | 28 | Wife | — | Kentucky |
| 48 | Ruth E. Cook | 8 | Daughter | — | Kentucky |
| 49 | Julia A. Cook | 4 | Daughter | — | Kentucky |
| 50 | Arthur Collins | 35 | Head | Miner | Kentucky |
| 51 | Rachel Collins | 30 | Wife | — | Kentucky |
| 52 | Elwood Collins | 7 | Son | — | Kentucky |
| 53 | Clarence Collins | 5 | Son | — | Kentucky |
| 54 | Alzer Collins | 4 | Son | — | Kentucky |
| 55 | Nelson Scalf | 33 | Head | Miner | Kentucky |
| 56 | Lula Scalf | 25 | Wife | — | Kentucky |
| 57 | Oma Scalf | 8 | Daughter | — | Kentucky |
| 58 | Hilma Scalf | 7 | Daughter | — | Kentucky |
| 59 | Harold Scalf | 5 | Son | — | Kentucky |
| 60 | Eunice Scalf | 3 | Daughter | — | Kentucky |
| 61 | Joseph Scalf | 2 | Son | — | Kentucky |
| 62 | Tell Hall | 31 | Head | Miner | Kentucky |
| 63 | Mary Hall | 34 | Wife | — | Kentucky |
| 64 | Abra Hall | 15 | Son | — | Kentucky |
| 65 | Woodrow Hall | 13 | Son | — | Kentucky |
| 66 | Oscar Hall | 11 | Son | — | Kentucky |
| 67 | Richard Hall THIS PERSON | 10 | Son | — | Kentucky |
| 68 | James E. Hall | 8 | Son | — | Kentucky |
| 69 | Samuel Hall | 6 | Son | — | Kentucky |
| 70 | John Hall | 4 | Son | — | Kentucky |
| 71 | Shirley Hall | 4 | Daughter | — | Kentucky |
| 72 | Omega Hall | 2 | Son | — | Kentucky |
| 73 | Odene Hall | 1 | Son | — | Kentucky |
| 74 | J. M. Combs | 49 | Head | Farmer | Kentucky |
| 75 | Mary B. Combs | 37 | Wife | — | Kentucky |
| 76 | Gorman Combs | 25 | Son | Common Laborer | Kentucky |
| 77 | Darwin Combs | 22 | Son | Common Laborer | Kentucky |
| 78 | Kirby Combs | 18 | Son | — | Kentucky |
| 79 | Lloyd Combs | 16 | Son | — | Kentucky |
| 80 | Thanda Combs | 13 | 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)