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Joe Martin — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Carroll-County, Virginia
Our Model Tree links this Joe Martin across the 1930 and 1940 US Censuses in Carroll-County, Virginia (XGBoost, ~Confirmed) — first a son (b.~1927), then head of a 11-person household.
Age 13
b. ~1927
Male
Son
Born: Virginia
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Carroll-County, Virginia |
| Surname | Martin |
| Given Name | Joe C. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Virginia |
| 1935 Residence (City) | Laurel Fork |
| 1935 Residence (County) | Carroll |
| Additional Details | |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
| Township / Ward | Laurel Fork |
| Est. Birth Year | ~1927 |
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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Joe | Age | Birth yr |
|---|---|---|---|---|
| Marvin Martin | Son | — | 11 | ~1929 |
| Edward Martin | Son | — | 2 | ~1938 |
| Jack Martin | Son | — | 4 | ~1936 |
| Freda Martin | Daughter | — | 5 | ~1935 |
| Rush Martin | Son | — | 14 | ~1926 |
| Hannah Howell | Other | — | 86 | ~1854 |
| Pearl Martin | Spouse | — | 35 | ~1905 |
| Glenn Martin | Son | — | 8 | ~1932 |
| Joe Martin | Son | — | 13 | ~1927 |
| James Martin | Head | — | 46 | ~1894 |
| Ethel Martin | Daughter | — | 15 | ~1925 |
Census Appearances
1930
Carroll, Virginia
Son, age 3
Carroll, Virginia · implied b. ~1927 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Joe |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1940
Carroll-County, Virginia
Son, age 13
Carroll-County, Virginia · implied b. ~1927 — 11 household members
| Surname | Martin |
| Given Name | Joe C. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Virginia |
| 1935 Residence (City) | Laurel Fork |
| 1935 Residence (County) | Carroll |
| Highest Grade | No 6 |
| 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 Joe Martin across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Joe Martin
Son · 1940 · age 13 · b. ~1927 · Virginia
★ You are viewing this record
Sibling
Marvin Martin
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Glenn Martin
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ethel Martin
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Freda Martin
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Martin
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rush Martin
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jack Martin
Sibling · 1940 · age 4
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-t0627-04253-00580)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Horton E. Gunnery | 12 | Son | — | Virginia |
| 42 | Lois A. Gunnery | 5 | Son | — | Virginia |
| 43 | Jerry Bond | 28 | Head | Farm Work | Virginia |
| 44 | Mozelle Bond | 25 | Wife | — | Virginia |
| 45 | Roy L. Bond | 8 | Son | — | Virginia |
| 46 | Shirley Jane Bond | 5 | Daughter | — | Virginia |
| 47 | Mayford R. Bond | 3 | Son | — | Virginia |
| 48 | Billie R. Bond | 1 | Son | — | Virginia |
| 49 | Don W. Vinson | 60 | Head | Farm Work | Virginia |
| 50 | Sarah J. Vinson | 44 | Wife | — | Virginia |
| 51 | Rush W. Vinson | 23 | Son | Farm Work | Virginia |
| 52 | Howard C. Vinson | 18 | Son | Farm Work | Virginia |
| 53 | Fred L. Vinson | 5 | Son | — | Virginia |
| 54 | Lucy A. Martin | 81 | Mother in law | — | Virginia |
| 55 | Boyd B. Perry | 28 | Head | Knitter | Virginia |
| 56 | Charlotte Pauline Perry | 24 | Wife | Knitter | Virginia |
| 57 | James L. Boyd | 34 | Head | Trucker Driver | Virginia |
| 58 | Mozelle Boyd | 39 | Wife | — | Virginia |
| 59 | James Junior Boyd | 6 | Son | — | Virginia |
| 60 | Clyde V. Boyd | 4 | Son | — | Virginia |
| 61 | Bettie J. Boyd | 2 | Daughter | — | Virginia |
| 62 | Ethel M. Crawford | 17 | Lodger | — | Virginia |
| 63 | Emis E. Worrell | 64 | Head | Farming | Virginia |
| 64 | Almedy Worrell | 58 | Wife | — | Virginia |
| 65 | Velma Worrell | 20 | Daughter | Knitter | Virginia |
| 66 | Blaine Nester | 38 | Son in law | Farm Work | Virginia |
| 67 | Essie Nester | 32 | Daughter | — | Virginia |
| 68 | Pauline C. Nester | 14 | Granddaughter | — | Virginia |
| 69 | Francis N. Nester | 11 | Granddaughter | — | Virginia |
| 70 | James W. Martin | 46 | Head | Farm Work | Virginia |
| 71 | Pearl E. Martin | 35 | Wife | — | Virginia |
| 72 | Ethel E. Martin | 15 | Daughter | — | Virginia |
| 73 | Rush Martin | 14 | Son | — | Virginia |
| 74 | Joe C. Martin THIS PERSON | 13 | Son | — | Virginia |
| 75 | Marvin C. Martin | 11 | Son | — | Virginia |
| 76 | Glenn R. Martin | 8 | Son | — | Virginia |
| 77 | Freda J. Martin | 5 | Daughter | — | Virginia |
| 78 | Jack B. Martin | 4 | Son | — | Virginia |
| 79 | Edward L. Martin | 2 | Son | — | Virginia |
| 80 | Hannah J. Howell | 86 | Mother | — | Virginia |
Related Census Records
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)