MR
Mary Rollins — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Harnett-County, North Carolina
Our Model Tree links this Mary Rollins across the 1930 and 1940 US Censuses in Harnett-County, North Carolina (XGBoost, ~Confirmed) — first a daughter (b.~1925), then head of a 6-person household.
Age 15
b. ~1925
Female
Daughter
Born: North Carolina
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Harnett-County, North Carolina |
| Surname | Rollins |
| Given Name | Mary Ann |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | North Carolina |
| 1935 Residence (County) | Harnett |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 6 |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
| Township / Ward | Buckhorn |
| 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 |
|---|---|---|---|---|
| Burlina Rollins | Daughter | — | 20 | ~1920 |
| Rosa Rollins | Daughter | — | 21 | ~1919 |
| Mary Rollins | Daughter | — | 15 | ~1925 |
| Lenora Rollins | Spouse | — | 40 | ~1900 |
| Marion Rollins | Son | — | 12 | ~1928 |
| Marion Rollins | Head | — | 46 | ~1894 |
Census Appearances
1930
Harnett, North …
Daughter, age 5
Harnett, North Carolina · implied b. ~1925 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Rollins |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | North Carolina |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
1940
Harnett-County, North …
Daughter, age 15
Harnett-County, North Carolina · implied b. ~1925 — 6 household members
| Surname | Rollins |
| Given Name | Mary Ann |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | North Carolina |
| 1935 Residence (County) | Harnett |
| Income (1939) | 0 |
| Highest Grade | No 6 |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
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 · North Carolina
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Sibling
Marion Rollins
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Burlina Rollins
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rosa Rollins
Sibling · 1940 · age 21
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 — Harnett-County, North Carolina
Open full size
1940 US Federal Census — Harnett-County, North Carolina
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02925-00492)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Marie Johnson | 0 | daughter | — | North Carolina |
| 42 | Marion L. Rollins | 46 | Head | Farm | North Carolina |
| 43 | Lenora Rollins | 40 | wife | — | North Carolina |
| 44 | Rosa Lee Rollins | 21 | daughter | Farm | North Carolina |
| 45 | Burlina Rollins | 20 | daughter | Farm | North Carolina |
| 46 | Mary Ann Rollins THIS PERSON | 15 | daughter | — | North Carolina |
| 47 | Marion Jr. Rollins | 12 | son | — | North Carolina |
| 48 | William Duke | 28 | Head | Farm | North Carolina |
| 49 | Iula Duke | 24 | wife | — | North Carolina |
| 50 | James W. Duke | 2 | son | — | North Carolina |
| 51 | Zebb V. Griffin | 27 | Head | Farm | North Carolina |
| 52 | Mary Griffin | 24 | wife | — | North Carolina |
| 53 | Lonnie E. Griffin | 68 | Head | — | North Carolina |
| 54 | Mattie B. Griffin | 68 | wife | — | North Carolina |
| 55 | Paul Griffin | 41 | son | 40 | North Carolina |
| 56 | John L. B. Holland | 38 | Head | Farm | North Carolina |
| 57 | Oza Holland | 36 | wife | — | North Carolina |
| 58 | Charles Holland | 10 | son | — | North Carolina |
| 59 | Shirley Holland | 5 | daughter | — | North Carolina |
| 60 | Margaret Holland | 3 | daughter | — | North Carolina |
| 61 | Rosalyn Dewar | 70 | Head | — | North Carolina |
| 62 | Cary S. Cote | 44 | Head | Farm | North Carolina |
| 63 | Ruby Cote | 39 | wife | — | North Carolina |
| 64 | Aleene Cote | 14 | daughter | — | North Carolina |
| 65 | Joe S. Cote | 6 | son | — | North Carolina |
| 66 | Ida M. Cote | 76 | Mother | — | North Carolina |
| 67 | Johnnie Griffin | 43 | Head | Farm | North Carolina |
| 68 | Lee Annie Griffin | 36 | wife | — | North Carolina |
| 69 | Virginia Griffin | 16 | daughter | — | North Carolina |
| 70 | Rudolph Griffin | 7 | son | — | North Carolina |
| 71 | Grady Griffin | 0 | son | — | North Carolina |
| 72 | Harmon Williams | 29 | Head | Farm | North Carolina |
| 73 | Polly Williams | 21 | wife | — | North Carolina |
| 74 | James H. Williams | 2 | son | — | North Carolina |
| 75 | Clifton A. Williams | 1 | son | — | North Carolina |
| 76 | Neal T. B. Dewar | 33 | Head | Farm | North Carolina |
| 77 | Francis Dewar | 30 | wife | — | North Carolina |
| 78 | Thomas W. Dewar | 7 | son | — | North Carolina |
| 79 | James A. Dewar | 5 | son | — | North Carolina |
| 80 | Mack V. Dewar | 3 | son | — | North Carolina |
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)