MK
Mary Kelley — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Accomack-County, Virginia
Our Model Tree links this Mary Kelley across the 1930 and 1940 US Censuses in Accomack-County, Virginia (XGBoost, ~Confirmed) — first a daughter (b.~1925), then head of a 10-person household.
Age 15
b. ~1925
Female
Daughter
Born: Virginia
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Accomack-County, Virginia |
| Surname | Kelley |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Nev |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Virginia |
| 1935 Residence (City) | Pungoteague District |
| 1935 Residence (County) | Accomack |
| Additional Details | |
| Hours Worked | 6 |
| Highest Grade | S 5 |
| 1935 Residence | Same Place |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
| Township / Ward | Pungoteague District |
| Est. Birth Year | ~1925 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Elizabeth Kelley | Daughter | — | 12 | ~1928 |
| Mary Kelley | Daughter | — | 15 | ~1925 |
| Mattie Kelley | Daughter | — | 8 | ~1932 |
| Eagle Kelley | Head | — | 49 | ~1891 |
| David Kelley | Son | — | 17 | ~1923 |
| Cles Kelley | Son | — | 10 | ~1930 |
| Horace Kelley | Son | — | 25 | ~1915 |
| Charles Kelley | Son | — | 4 | ~1936 |
| Thomas Kelley | Son | — | 16 | ~1924 |
| Ella Kelley | Spouse | — | 45 | ~1895 |
Census Appearances
1930
Accomack, Virginia
Daughter, age 4
Accomack, Virginia · implied b. ~1926 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kelley |
| Given Name | Marie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| 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
Accomack-County, Virginia
Daughter, age 15
Accomack-County, Virginia · implied b. ~1925 — 10 household members
| Surname | Kelley |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Nev |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Virginia |
| 1935 Residence (City) | Pungoteague District |
| 1935 Residence (County) | Accomack |
| Hours Worked | 6 |
| Highest Grade | S 5 |
| 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 Kelley across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Kelley
Daughter · 1940 · age 15 · b. ~1925 · Virginia
★ You are viewing this record
Sibling
Thomas Kelley
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
David Kelley
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mattie Kelley
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Horace Kelley
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cles Kelley
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Kelley
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Kelley
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 — Accomack-County, Virginia
Open full size
1940 US Federal Census — Accomack-County, Virginia
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04241-00890)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Guilt K. Masten | 8 | Son | — | Virginia |
| 2 | Lafatee Masten | 6 | Son | — | Virginia |
| 3 | Harry Masten | 3 | Son | — | Virginia |
| 4 | John F. Furry | 23 | Head | Mender | Virginia |
| 5 | Annie Furry | 65 | Wife | — | Virginia |
| 6 | David Gibbs | 42 | Head | Laborer | Virginia |
| 7 | Emily Gibbs | 37 | Wife | Seamer | Virginia |
| 8 | Dorothy Gibbs | 10 | Daughter | — | Virginia |
| 9 | Lynwood Gibbs | 7 | Son | — | Virginia |
| 10 | Eagle Kelley | 49 | Head | Farmer | Virginia |
| 11 | Ella Kelley | 45 | Wife | — | Virginia |
| 12 | Horace Kelley | 25 | Son | Laborer | Virginia |
| 13 | David Kelley | 17 | Son | Laborer | Virginia |
| 14 | Thomas Kelley | 16 | Son | Laborer | Virginia |
| 15 | Mary Kelley THIS PERSON | 15 | Daughter | — | Virginia |
| 16 | Elizabeth Kelley | 12 | Daughter | — | Virginia |
| 17 | Cles Kelley | 10 | Son | — | Virginia |
| 18 | Mattie Kelley | 8 | Daughter | — | Virginia |
| 19 | Charles Kelley | 4 | Son | — | Virginia |
| 20 | Stanley Guy | 38 | Head | Fisherman | Virginia |
| 21 | Lola Guy | 38 | Wife | — | Virginia |
| 22 | Lene Guy | 14 | Daughter | — | Virginia |
| 23 | Coley Hutchinson | 66 | Head | Farmer | Virginia |
| 24 | Jennie Hutchinson | 64 | Wife | — | Virginia |
| 25 | Prentice Mease | 24 | Son-in-law | Attendant | Virginia |
| 26 | Ida Lee Mease | 24 | Daughter | — | Virginia |
| 27 | Ann Mease | 1 | Daughter | — | Virginia |
| 28 | Guilt K. Masten | 78 | Head | — | Virginia |
| 29 | Susie Masten | 81 | Wife | — | Virginia |
| 30 | John Taylor | 58 | Son-in-law | Clerk | Virginia |
| 31 | Cleve Taylor | 55 | Daughter | — | Virginia |
| 32 | Gerald L. Martin | 10 | Grandson | — | Virginia |
| 33 | Henry Doughty | 67 | Head | Laborer | Virginia |
| 34 | Nancy Doughty | 59 | Wife | — | Virginia |
| 35 | Missouri Doughty | 21 | Daughter | Servant | Virginia |
| 36 | Newell Doughty | 18 | Son | Laborer | Virginia |
| 37 | Norman Doughty | 17 | Son | Laborer | Virginia |
| 38 | Calvin Doughty | 15 | Son | Laborer | Virginia |
| 39 | Brodus Doughty | 13 | Son | — | Virginia |
| 40 | Edward Hinder | 48 | Head | Fireman | 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)