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William Frost — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Carroll-County, Virginia
Our Model Tree links this William Frost across the 1930 and 1940 US Censuses in Carroll-County, Virginia (XGBoost, ~Confirmed) — first a son (b.~1923), then head of a 6-person household.
Age 17
b. ~1923
Male
Son
Born: Virginia
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Carroll-County, Virginia |
| Surname | Frost |
| Given Name | William L. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Virginia |
| 1935 Residence (City) | Sulphur Spring |
| 1935 Residence (County) | Carroll |
| Additional Details | |
| Occupation | New worker |
| Hours Worked | 40 |
| Income (1939) | 60 |
| Highest Grade | No 3 |
| 1935 Residence | Same place |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
| Occupation | New Worker |
| Township / Ward | Sulphur Spring |
| 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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Ruby Frost | Daughter | — | 13 | ~1927 |
| Charlie Frost | Son | — | 18 | ~1922 |
| Samuel Frost | Son | — | 9 | ~1931 |
| William Frost | Son | — | 17 | ~1923 |
| C Frost | Head | — | 45 | ~1895 |
| Milton Frost | Son | — | 16 | ~1924 |
Census Appearances
1930
Carroll, Virginia
Son, age 6
Carroll, Virginia · implied b. ~1924 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Frost |
| Given Name | William D. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Occupation | none |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1940
Carroll-County, Virginia
Son, age 17
Carroll-County, Virginia · implied b. ~1923 — 6 household members
| Surname | Frost |
| Given Name | William L. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Virginia |
| 1935 Residence (City) | Sulphur Spring |
| 1935 Residence (County) | Carroll |
| Occupation | New worker |
| Hours Worked | 40 |
| Income (1939) | 60 |
| Highest Grade | No 3 |
| 1935 Residence | Same place |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
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 William Frost across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
William Frost
Son · 1940 · age 17 · b. ~1923 · Virginia
★ You are viewing this record
Sibling
Samuel Frost
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Milton Frost
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruby Frost
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charlie Frost
Sibling · 1940 · age 18
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 — Carroll-County, Virginia
Open full size
1940 US Federal Census — Carroll-County, Virginia
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04253-00949)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Birdie Frazier | 15 | Daughter | — | Virginia |
| 42 | William D. Goad | 43 | Head | Farmer | Virginia |
| 43 | Alice Goad | 33 | Wife | — | Virginia |
| 44 | Mary E. Goad | 6 | Daughter | — | Virginia |
| 45 | Hester R. Goad | 5 | Daughter | — | Virginia |
| 46 | James M. Goad | 3 | Son | — | Virginia |
| 47 | C. Victor Frost | 45 | Head | — | Virginia |
| 48 | Charlie G. Frost | 18 | Son | Laborer | Virginia |
| 49 | William L. Frost THIS PERSON | 17 | Son | New Worker | Virginia |
| 50 | Milton F. Frost | 16 | Son | New Worker | Virginia |
| 51 | Ruby E. Frost | 13 | Daughter | — | Virginia |
| 52 | Samuel R. Frost | 9 | Son | — | Virginia |
| 53 | Robert W. Grimes | 57 | Head | Farmer | Virginia |
| 54 | Lillie M. Grimes | 31 | Wife | — | Virginia |
| 55 | Archie O. Grimes | 8 | Son | — | Virginia |
| 56 | Lois M. Grimes | 7 | Daughter | — | Virginia |
| 57 | Dora Grimes | 5 | Daughter | — | Virginia |
| 58 | Robert W. Grimes | 3 | Son | — | Virginia |
| 59 | Thomas G. Grimes | 46 | Head | Miner | Virginia |
| 60 | Mae E. Grimes | 38 | Wife | — | Virginia |
| 61 | Almeta Grimes | 18 | Daughter | — | Virginia |
| 62 | James D. Grimes | 17 | Son | Laborer | Virginia |
| 63 | Evans F. Grimes | 15 | Son | — | Virginia |
| 64 | Leona P. Grimes | 13 | Daughter | — | Virginia |
| 65 | Clint M. Grimes | 10 | Son | — | Virginia |
| 66 | Douglas G. Grimes | 9 | Son | — | Virginia |
| 67 | Chelsey P. Grimes | 7 | Daughter | — | Virginia |
| 68 | Eva L. Grimes | 5 | Daughter | — | Virginia |
| 69 | Donald F. Grimes | 2 | Son | — | Virginia |
| 70 | Charlie M. Minisette | 35 | Head | Miner | Virginia |
| 71 | Nora E. Minisette | 35 | Wife | — | Virginia |
| 72 | Fern J. Minisette | 11 | Daughter | — | Virginia |
| 73 | Dora M. Minisette | 2 | Daughter | — | Virginia |
| 74 | Alley E. Brindle | 60 | Head | Farmer | N. Carolina |
| 75 | Mattie Brindle | 53 | Wife | — | Virginia |
| 76 | Guy F. Lawson | 33 | Head | Miner | Virginia |
| 77 | Ethel D. Lawson | 32 | Wife | — | Virginia |
| 78 | Edwin M. Lawson | 12 | Son | — | Virginia |
| 79 | Boyd F. Lawson | 4 | Son | — | Virginia |
| 80 | Gladys C. Lawson | 2 | Daughter | — | Virginia |
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)