DM
Doris Martin — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Roanoke-County, Virginia
Our Model Tree links this Doris Martin across the 1930 and 1940 US Censuses in Roanoke-County, Virginia (XGBoost, ~Confirmed) — first a daughter (b.~1929), then head of a 11-person household.
Age 11
b. ~1929
Female
Daughter
Born: Virginia
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Roanoke-County, Virginia |
| Surname | Martin |
| Given Name | Doris |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Virginia |
| 1935 Residence (City) | Big Lick Mag D |
| 1935 Residence (County) | Roanoke |
| Additional Details | |
| Highest Grade | No 3 |
| 1935 Residence | Same house |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
| Township / Ward | Big Lick Mag D |
| Est. Birth Year | ~1929 |
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 Doris | Age | Birth yr |
|---|---|---|---|---|
| Joyce Martin | Daughter | — | 6 | ~1934 |
| Raymond Martin | Son | — | 14 | ~1926 |
| H Martin | Head | — | 36 | ~1904 |
| Nellie Martin | Spouse | — | 35 | ~1905 |
| June Martin | Daughter | — | 1 | ~1939 |
| Betty Martin | Daughter | — | 4 | ~1936 |
| Harold Martin | Son | — | 12 | ~1928 |
| Noamie Martin | Daughter | — | 7 | ~1933 |
| Doris Martin | Daughter | — | 11 | ~1929 |
| Norman Martin | Daughter | — | 15 | ~1925 |
| Leona Martin | Daughter | — | 7 | ~1933 |
Census Appearances
1930
Roanoke, Virginia
Daughter, age 1
Roanoke, Virginia · implied b. ~1929 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Doris |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1940
Roanoke-County, Virginia
Daughter, age 11
Roanoke-County, Virginia · implied b. ~1929 — 11 household members
| Surname | Martin |
| Given Name | Doris |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Virginia |
| 1935 Residence (City) | Big Lick Mag D |
| 1935 Residence (County) | Roanoke |
| Highest Grade | No 3 |
| 1935 Residence | Same house |
| 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 Doris Martin across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Doris Martin
Daughter · 1940 · age 11 · b. ~1929 · Virginia
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Sibling
Noamie Martin
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leona Martin
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
June Martin
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Betty Martin
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joyce Martin
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Norman Martin
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harold Martin
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond Martin
Sibling · 1940 · age 14
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 — Roanoke-County, Virginia
Open full size
1940 US Federal Census — Roanoke-County, Virginia
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04288-00590)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Paul R. Gray | 42 | Head | Painter | Virginia |
| 2 | Nancy G. Gray | 33 | Wife | — | West Virginia |
| 3 | Alfred M. Gray | 13 | Son | — | Virginia |
| 4 | Jack L. Gray | 11 | Son | — | Virginia |
| 5 | Warner R. Gray | 9 | Son | — | Virginia |
| 6 | James R. Gray | 7 | Son | — | Virginia |
| 7 | Douglas T. Gray | 5 | Son | — | Virginia |
| 8 | Blanche L. Gray | 1 | Daughter | — | Virginia |
| 9 | H. Dewitt Martin | 36 | Head | Truck Driver | Virginia |
| 10 | Nellie D. Martin | 35 | Wife | — | Virginia |
| 11 | Norman J. Martin | 15 | Daughter | — | Virginia |
| 12 | Raymond A. Martin | 14 | Son | — | Virginia |
| 13 | Harold D. Martin | 12 | Son | — | Virginia |
| 14 | Doris Martin THIS PERSON | 11 | Daughter | — | Virginia |
| 15 | Leona Martin | 7 | Daughter | — | Virginia |
| 16 | Noamie Martin | 7 | Daughter | — | Virginia |
| 17 | Joyce W. Martin | 6 | Daughter | — | Virginia |
| 18 | Betty J. Martin | 4 | Daughter | — | Virginia |
| 19 | June E. Martin | 1 | Daughter | — | Virginia |
| 20 | Virgie I. Myers | 54 | Head | Farmer | Virginia |
| 21 | C. Randolph Myers | 20 | Son | Odd Jobs | Virginia |
| 22 | Irvie L. Ballard | 52 | Head | Farmer | Virginia |
| 23 | Virgie M. Ballard | 56 | Wife | — | Virginia |
| 24 | James Ballard | 25 | Son | Truck Driver | Virginia |
| 25 | Josephine D. Ballard | 18 | Daughter | — | Virginia |
| 26 | Ruby M. Ballard | 16 | Daughter | — | Virginia |
| 27 | Marion Wilson | 11 | Daughter | — | Virginia |
| 28 | John E. Clingenpeel | 30 | Head | Laborer | Virginia |
| 29 | Virginia Clingenpeel | 22 | Wife | — | Virginia |
| 30 | Elenor J. Clingenpeel | 0 | Daughter | — | Virginia |
| 31 | John Earl Fizer | 40 | Head | Spinner | Virginia |
| 32 | Mary H. Fizer | 40 | Wife | — | Virginia |
| 33 | John Earl Jr. Fizer | 20 | Son | Farm Hand | Virginia |
| 34 | M. Jenetta Fizer | 18 | Daughter | New Worker | Virginia |
| 35 | Robert B. Fizer | 16 | Son | New Worker | Virginia |
| 36 | Jack M. Fizer | 5 | Son | — | Virginia |
| 37 | Joan Fizer | 3 | Daughter | — | Virginia |
| 38 | D. Thomas Saunders | 56 | Head | Farmer | Virginia |
| 39 | Hattie Saunders | 46 | Wife | — | Virginia |
| 40 | Elberta H. Iddings | 54 | Head | Foreman Contractor | 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)