MP
Mary Page — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Durham-County, North Carolina
Our Model Tree links this Mary Page across the 1930 and 1940 US Censuses in Durham-County, North Carolina (XGBoost, ~Confirmed) — first a daughter (b.~1917), then head of a 13-person household.
Age 23
b. ~1917
Female
Daughter
Born: North Carolina
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Durham-County, North Carolina |
| Surname | Page |
| Given Name | Mary |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | Black |
| Age | 23 |
| Marital Status | Single |
| Birthplace | North Carolina |
| 1935 Residence (City) | Durham |
| 1935 Residence (County) | Durham |
| Additional Details | |
| Occupation | clerk |
| Industry | retail grocery store |
| Class of Worker | NP |
| Hours Worked | 42 |
| Income (1939) | 52 |
| Highest Grade | C 2 |
| 1935 Residence | Same house |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
| Occupation | Clerk |
| Township / Ward | Durham |
| Est. Birth Year | ~1917 |
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.
13 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Pearl Page | Daughter | — | 14 | ~1926 |
| Quinta Page | Daughter | — | 8 | ~1932 |
| Eula Page | Daughter | — | 18 | ~1922 |
| Juanita Page | Daughter | — | 16 | ~1924 |
| Mattie Kilmer | Daughter | — | 21 | ~1919 |
| Mary Page | Daughter | — | 23 | ~1917 |
| Willie Page | Head | — | 56 | ~1884 |
| Adolphus Barbee | Other | — | 50 | ~1890 |
| Charles Kilmer | Other | — | 3 | ~1937 |
| Julius Kilmer | Other | — | 1 | ~1939 |
| Walter Page | Son | — | 27 | ~1913 |
| Willie Page | Son | — | 29 | ~1911 |
| Mattie Page | Spouse | — | 52 | ~1888 |
Census Appearances
1930
Durham, North …
Daughter, age 15
Durham, North Carolina · implied b. ~1915 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Page |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 15 |
| Marital Status | Single |
| Birthplace | North Carolina |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Can Read/Write | Yes |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
1940
Durham-County, North …
Daughter, age 23
Durham-County, North Carolina · implied b. ~1917 — 13 household members
| Surname | Page |
| Given Name | Mary |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | Black |
| Age | 23 |
| Marital Status | Single |
| Birthplace | North Carolina |
| 1935 Residence (City) | Durham |
| 1935 Residence (County) | Durham |
| Occupation | clerk |
| Industry | retail grocery store |
| Class of Worker | NP |
| Hours Worked | 42 |
| Income (1939) | 52 |
| Highest Grade | C 2 |
| 1935 Residence | Same house |
| 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 Page across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Page
Daughter · 1940 · age 23 · b. ~1917 · North Carolina
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Sibling
Willie Page
Sibling · 1940 · age 29
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Quinta Page
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Juanita Page
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mattie Kilmer
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Walter Page
Sibling · 1940 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Pearl Page
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eula Page
Sibling · 1940 · age 18
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 — Durham-County, North Carolina
Open full size
1940 US Federal Census — Durham-County, North Carolina
Page Contents
28 people indexed on this census page (nara:1940:m-t0627-02902-00763)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Herman King | 7 | son | — | North Carolina |
| 2 | Inez King | 6 | daughter | — | North Carolina |
| 3 | Willie W. Page | 56 | head | Proprietor | North Carolina |
| 4 | Mattie Page | 52 | wife | — | North Carolina |
| 5 | Willie Jr. Page | 29 | son | Clerk | North Carolina |
| 6 | Walter Page | 27 | son | Clerk | North Carolina |
| 7 | Mary Page THIS PERSON | 23 | daughter | Clerk | North Carolina |
| 8 | Eula M. Page | 18 | daughter | Clerk | North Carolina |
| 9 | Juanita Page | 16 | daughter | — | North Carolina |
| 10 | Pearl Page | 14 | daughter | — | North Carolina |
| 11 | Quinta Page | 8 | daughter | — | North Carolina |
| 12 | Mattie Kilmer | 21 | daughter | — | North Carolina |
| 13 | Charles Jr. Kilmer | 3 | grandson | — | North Carolina |
| 14 | Julius A. Kilmer | 1 | grandson | — | North Carolina |
| 15 | Adolphus Barbee | 50 | brother in law | Clerk | North Carolina |
| 16 | Henry A.B. Washington | 56 | head | Preacher | South Carolina |
| 17 | Emily J. Washington | 50 | wife | — | South Carolina |
| 18 | Emily H. Washington | 15 | daughter | — | North Carolina |
| 19 | Fred Allen | 33 | head | Floor Hand | South Carolina |
| 20 | Theola Allen | 31 | wife | Feeder | South Carolina |
| 21 | L.D. Barrett | 23 | head | Sweeper | North Carolina |
| 22 | Anna Barrett | 28 | wife | — | North Carolina |
| 23 | Lee Roberts | 14 | stepson | — | North Carolina |
| 24 | Lonnie R. Young | 43 | head | Janitor | North Carolina |
| 25 | Jeneda Young | 41 | wife | — | North Carolina |
| 26 | Thollie Lyon | 32 | brother in law | Laborer | North Carolina |
| 27 | Ends Block 311 Here | None | — | — | — |
| 28 | Junius L. Mclean | 43 | head | Secretary | 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)