MH
Mary Heath — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Washington-County, Virginia
Our Model Tree links this Mary Heath across the 1930 and 1940 US Censuses in Washington-County, Virginia (XGBoost, ~Confirmed) — first a daughter (b.~1921), then head of a 6-person household.
Age 19
b. ~1921
Female
Daughter
Born: Virginia
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Washington-County, Virginia |
| Surname | Heath |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Virginia |
| 1935 Residence (City) | Glade Spring District Magisterial |
| 1935 Residence (County) | Washington |
| Additional Details | |
| Highest Grade | H-3 |
| 1935 Residence | Same place |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
| Township / Ward | Glade Spring District Magisterial |
| Est. Birth Year | ~1921 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Heath | Daughter | — | 19 | ~1921 |
| Mamie Heath | Head | — | 50 | ~1890 |
| Pouley Heath | Son | — | 17 | ~1923 |
| Beulah Heath | Daughter | — | 12 | ~1928 |
| George Heath | Son | — | 21 | ~1919 |
| Lon Heath | Son | — | 7 | ~1933 |
Census Appearances
1930
Washington, Virginia
Daughter, age 8
Washington, Virginia · implied b. ~1922 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Heath |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1940
Washington-County, Virginia
Daughter, age 19
Washington-County, Virginia · implied b. ~1921 — 6 household members
| Surname | Heath |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Virginia |
| 1935 Residence (City) | Glade Spring District Magisterial |
| 1935 Residence (County) | Washington |
| Highest Grade | H-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 Mary Heath across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Heath
Daughter · 1940 · age 19 · b. ~1921 · Virginia
★ You are viewing this record
Sibling
Pouley Heath
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Beulah Heath
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Heath
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lon Heath
Sibling · 1940 · age 7
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 — Washington-County, Virginia
Open full size
1940 US Federal Census — Washington-County, Virginia
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04300-00302)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Leslie Counts | 17 | Nephew | Farm Laborer | Kentucky |
| 42 | Kiley G. Barr | 28 | Head | Farm Laborer | North Carolina |
| 43 | Mary G. Barr | 26 | Wife | Housewife | North Carolina |
| 44 | David E. Barr | 5 | Son | — | Virginia |
| 45 | Jessie Barr | 70 | Head | Farmer | North Carolina |
| 46 | Alice R. Barr | 68 | Wife | Housewife | North Carolina |
| 47 | Hodge Barr | 14 | Grandson | — | North Carolina |
| 48 | Mamie P. Q. Heath | 50 | Head | Housewife | Virginia |
| 49 | George Heath | 21 | Son | Farm Laborer | Virginia |
| 50 | Mary Heath THIS PERSON | 19 | Daughter | — | Virginia |
| 51 | Pouley Heath | 17 | Son | — | Virginia |
| 52 | Beulah Heath | 12 | Daughter | — | Virginia |
| 53 | Lon B. Heath | 7 | Son | — | Virginia |
| 54 | Charles E. Allison | 28 | Head | Farm Manager | Virginia |
| 55 | Josephine B. Allison | 24 | Wife | Housewife | Virginia |
| 56 | Charles E. Jr. Allison | 2 | Son | — | Virginia |
| 57 | Anne C. Allison | 0 | Daughter | — | Virginia |
| 58 | Green Blevins | 55 | Head | Farmer | Virginia |
| 59 | Elizabeth L. Blevins | 49 | Wife | Housewife | Tennessee |
| 60 | Carl E. Blevins | 25 | Son | Farm Helper | Virginia |
| 61 | Dan M. Blevins | 24 | Son | Produce Shipper | Virginia |
| 62 | Paul L. Blevins | 21 | Son | — | Virginia |
| 63 | Riley J. Hayes | 47 | Head | Blacksmith & Repairman | Virginia |
| 64 | Georgia E. Hayes | 46 | Wife | Housewife | Virginia |
| 65 | Garven Hayes | 19 | Son | — | Virginia |
| 66 | Ethel Hayes | 15 | Son | — | Virginia |
| 67 | Maddie Hayes | 12 | Daughter | — | Virginia |
| 68 | Rosie Hayes | 9 | Daughter | — | Virginia |
| 69 | Gray W. Myers | 29 | Head | Superintendent | North Carolina |
| 70 | Evelyn G. Myers | 25 | Wife | Bookkeeper | North Carolina |
| 71 | George V. Cundiff | 32 | Head | Farm Worker | Virginia |
| 72 | Evelyn M. Cundiff | 11 | Daughter | — | Virginia |
| 73 | Mildred E. Cundiff | 9 | Daughter | — | Virginia |
| 74 | William J. Cundiff | 7 | Son | — | Virginia |
| 75 | Vera F. Cundiff | 5 | Daughter | — | Virginia |
| 76 | Lula W. Creger | 57 | Mother-in-law | Housewife | Virginia |
| 77 | Jack Bentley | 28 | Head | Mechanic | Virginia |
| 78 | Margaret Bentley | 27 | Wife | Housewife | Virginia |
| 79 | Bay Love | 30 | Head | Tester | Virginia |
| 80 | Bertha M. Love | 28 | Wife | Housewife | 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)