MR
Mary Rollins — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Doddridge-County, West Virginia
Our Model Tree links this Mary Rollins across the 1930 and 1940 US Censuses in Doddridge-County, West Virginia (XGBoost, ~Confirmed) — first a daughter (b.~1925), then head of a 6-person household.
Age 15
b. ~1925
Female
Daughter
Born: West Virginia
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Doddridge-County, West Virginia |
| Surname | Rollins |
| Given Name | Mary Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | West Virginia |
| 1935 Residence (City) | Smithburg |
| 1935 Residence (County) | Doddridge |
| Additional Details | |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| Birth State | West Virginia |
| Birth Country | United States |
| Birthplace (normalized) | west virginia |
| Township / Ward | Smithburg |
| 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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| W Rollins | Head | — | 44 | ~1896 |
| Zola Rollins | Daughter | — | 9 | ~1931 |
| Lena Rollins | Spouse | — | 35 | ~1905 |
| Daniel Rollins | Son | — | 5 | ~1935 |
| Thelma Rollins | Daughter | — | 12 | ~1928 |
| Mary Rollins | Daughter | — | 15 | ~1925 |
Census Appearances
1930
Doddridge, West …
Daughter, age 4
Doddridge, West Virginia · implied b. ~1926 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Rollins |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | West Virginia |
| Father's Birthplace | West Virginia |
| Mother's Birthplace | West Virginia |
| Birth State | West Virginia |
| Birth Country | United States |
| Birthplace (normalized) | west virginia |
1940
Doddridge-County, West …
Daughter, age 15
Doddridge-County, West Virginia · implied b. ~1925 — 6 household members
| Surname | Rollins |
| Given Name | Mary Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | West Virginia |
| 1935 Residence (City) | Smithburg |
| 1935 Residence (County) | Doddridge |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| Birth State | West Virginia |
| Birth Country | United States |
| Birthplace (normalized) | west 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 Rollins across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Rollins
Daughter · 1940 · age 15 · b. ~1925 · West Virginia
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Sibling
Thelma Rollins
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Zola Rollins
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Daniel Rollins
Sibling · 1940 · age 5
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 — Doddridge-County, West Virginia
Open full size
1940 US Federal Census — Doddridge-County, West Virginia
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04400-01002)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James D. Layne | 67 | Head | — | West Virginia |
| 2 | H. M. Thorp | 52 | Head | Rouster | West Virginia |
| 3 | Mary Belle Thorp | 49 | Wife | — | West Virginia |
| 4 | Virginia Belle Myers | 18 | Step-daughter | — | West Virginia |
| 5 | Laine M. Heflin | 46 | Head | Jack-Hammer Man | West Virginia |
| 6 | Edith D. Heflin | 51 | Wife | — | Ohio |
| 7 | Gerald Childister | 42 | Head | Rouster | West Virginia |
| 8 | Grace X Childister | 40 | Wife | — | West Virginia |
| 9 | Geraldine Childister | 17 | Daughter | — | West Virginia |
| 10 | Lou Marnin | 13 | Son | — | West Virginia |
| 11 | Norma Gene Marnin | 7 | Daughter | — | West Virginia |
| 12 | Edmond Gatre | 61 | Head | Farmer | West Virginia |
| 13 | Biddie D. Gatre | 52 | Wife | — | West Virginia |
| 14 | George H. Bede | 70 | Head | — | West Virginia |
| 15 | Lura G. X Bede | 64 | Wife | — | West Virginia |
| 16 | Charles M. X Douglas | 40 | Head | Compression Station Engineer | West Virginia |
| 17 | Hattie Douglas | 38 | Wife | — | West Virginia |
| 18 | Eva May Douglas | 16 | Daughter | — | West Virginia |
| 19 | Charles Franklin Douglas | 14 | Son | — | West Virginia |
| 20 | Alford Leroy Douglas | 12 | Son | — | West Virginia |
| 21 | Virginia June Douglas | 8 | Daughter | — | West Virginia |
| 22 | Homer D. X Powell | 34 | Head | Store Clerk | West Virginia |
| 23 | Geraldine Powell | 30 | Wife | — | West Virginia |
| 24 | Twilda Powell | 1 | Daughter | — | West Virginia |
| 25 | W. L. X Rollins | 44 | Head | Truck Driver | West Virginia |
| 26 | Lena Rollins | 35 | Wife | — | West Virginia |
| 27 | Mary Elizabeth Rollins THIS PERSON | 15 | Daughter | — | West Virginia |
| 28 | Thelma Lee Rollins | 12 | Daughter | — | West Virginia |
| 29 | Zola Grace Rollins | 9 | Daughter | — | West Virginia |
| 30 | Daniel Ray Rollins | 5 | Son | — | West Virginia |
| 31 | B. A. X Ireland | 54 | Head | Compression Station Engineer | West Virginia |
| 32 | Flora Ireland | 45 | Wife | — | West Virginia |
| 33 | Shirley Ireland | 19 | Daughter | — | West Virginia |
| 34 | Eugene Ireland | 17 | Son | — | West Virginia |
| 35 | J. J. Ireland | 83 | Father | — | West Virginia |
| 36 | Vera Jr. Callicoat | 23 | Head | Teamster | West Virginia |
| 37 | Elena D. Callicoat | 23 | Wife | — | West Virginia |
| 38 | J. The Gary Callicoat | 2 | Son | — | West Virginia |
| 39 | Larry Grand Callicoat | 0 | Son | — | West Virginia |
| 40 | Ray Ireland | 21 | Head | Extracter Stone & Gravel | West 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)