MC
Mary Chapman — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Alexander-County, North Carolina
Our Model Tree links this Mary Chapman across the 1930 and 1940 US Censuses in Alexander-County, North Carolina (XGBoost, ~Confirmed) — first a daughter (b.~1931), then head of a 15-person household.
Age 9
b. ~1931
Female
Daughter
Born: North Carolina
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Alexander-County, North Carolina |
| Surname | Chapman |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | North Carolina |
| 1935 Residence (City) | Taylorsville T. |
| 1935 Residence (County) | Alexander |
| Additional Details | |
| Highest Grade | No 3 |
| 1935 Residence | Same place |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
| Township / Ward | Taylorsville T |
| Est. Birth Year | ~1931 |
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.
15 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Margie Chapman | Daughter | — | 4 | ~1936 |
| Beulah Chapman | Daughter | — | 16 | ~1924 |
| Anna Chapman | Daughter | — | 14 | ~1926 |
| Mary Chapman | Daughter | — | 9 | ~1931 |
| Clarabell Chapman | Daughter | — | 21 | ~1919 |
| Genia Chapman | Daughter | — | 23 | ~1917 |
| Ed Chapman | Head | — | 50 | ~1890 |
| Julia Mcbride | Other | — | 68 | ~1872 |
| Claude Chapman | Son | — | 7 | ~1933 |
| Don Chapman | Son | — | 25 | ~1915 |
| Coolidge Chapman | Son | — | 16 | ~1924 |
| Ned Chapman | Son | — | 19 | ~1921 |
| Paul Chapman | Son | — | 4 | ~1936 |
| Roland Chapman | Son | — | 12 | ~1928 |
| Vera Chapman | Spouse | — | 42 | ~1898 |
Census Appearances
1930
Alexander, North …
Daughter, age
Alexander, North Carolina · implied b. ~1930 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Chapman |
| Given Name | Mary R. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| 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
Alexander-County, North …
Daughter, age 9
Alexander-County, North Carolina · implied b. ~1931 — 15 household members
| Surname | Chapman |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | North Carolina |
| 1935 Residence (City) | Taylorsville T. |
| 1935 Residence (County) | Alexander |
| Highest Grade | No 3 |
| 1935 Residence | Same place |
| 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 Chapman across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Chapman
Daughter · 1940 · age 9 · b. ~1931 · North Carolina
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Sibling
Paul Chapman
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Claude Chapman
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Chapman
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clarabell Chapman
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Beulah Chapman
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margie Chapman
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Genia Chapman
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Coolidge Chapman
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Roland Chapman
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Don Chapman
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ned Chapman
Sibling · 1940 · age 19
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 — Alexander-County, North Carolina
Open full size
1940 US Federal Census — Alexander-County, North Carolina
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02870-00273)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Marcus | 14 | Son | Labourer | North Carolina |
| 2 | Anna | 15 | Daughter | — | North Carolina |
| 3 | Elishia | 12 | Son | — | North Carolina |
| 4 | Elizabeth | 11 | Daughter | — | North Carolina |
| 5 | Edna | 7 | Daughter | — | North Carolina |
| 6 | Sue | 4 | Daughter | — | North Carolina |
| 7 | Rose | 3 | Daughter | — | North Carolina |
| 8 | Stevenson | 1 | Son | — | North Carolina |
| 9 | Ed. F. Chapman | 50 | Head | Cards | North Carolina |
| 10 | Vera Chapman | 42 | Wife | — | North Carolina |
| 11 | Don Chapman | 25 | Son | Labour | North Carolina |
| 12 | Genia Chapman | 23 | Daughter | Knitter | North Carolina |
| 13 | Clarabell Chapman | 21 | Daughter | Knitter | North Carolina |
| 14 | Ned Chapman | 19 | Son | Labour | North Carolina |
| 15 | Beulah Chapman | 16 | Daughter | — | North Carolina |
| 16 | Coolidge Chapman | 16 | Son | Labour | North Carolina |
| 17 | Anna Chapman | 14 | Daughter | — | North Carolina |
| 18 | Roland Chapman | 12 | Son | — | North Carolina |
| 19 | Mary Chapman THIS PERSON | 9 | Daughter | — | North Carolina |
| 20 | Claude Chapman | 7 | Son | — | North Carolina |
| 21 | Paul Chapman | 4 | Son | — | North Carolina |
| 22 | Margie Chapman | 4 | Daughter | — | North Carolina |
| 23 | Julia Ann Mcbride | 68 | Mother-in-law | — | North Carolina |
| 24 | Harrison Rowe | 27 | Head | Labour | North Carolina |
| 25 | Mabel Rowe | 27 | Wife | — | North Carolina |
| 26 | Minnie Rowe | 1 | Daughter | — | North Carolina |
| 27 | Hill Dooley | 32 | Head | Labour | North Carolina |
| 28 | Mary Dooley | 30 | Wife | Laundress | North Carolina |
| 29 | Hill Jr. Dooley | 10 | Son | — | North Carolina |
| 30 | Rome W. Dooley | 7 | Son | — | North Carolina |
| 31 | Samuel Dooley | 5 | Son | — | North Carolina |
| 32 | Phillip Lee Dooley | 1 | Son | — | North Carolina |
| 33 | Asa Summers | 20 | Cousin | Labour | North Carolina |
| 34 | Martin Stelle | 32 | Cousin | Labourer | North Carolina |
| 35 | Dock Stoker | 40 | Head | Labour | North Carolina |
| 36 | Bird Stoker | 46 | Wife | Housekeeper | North Carolina |
| 37 | Eva Stoker | 30 | Daughter | Laundress | North Carolina |
| 38 | Roland Stoker | 15 | Son | — | North Carolina |
| 39 | Crawford Stoker | 13 | Son | — | North Carolina |
| 40 | Marie Stoker | 12 | Daughter | — | 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)