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John Mcmillan — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Robeson-County, North Carolina
Our Model Tree links this John Mcmillan across the 1930 and 1940 US Censuses in Robeson-County, North Carolina (XGBoost, ~Confirmed) — first a son (b.~1927), then head of a 9-person household.
Age 13
b. ~1927
Male
Son
Born: North Carolina
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Robeson-County, North Carolina |
| Surname | McMillan |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 13 |
| Marital Status | Single |
| Birthplace | North Carolina |
| 1935 Residence (City) | St Pauls Township |
| 1935 Residence (County) | Robeson |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | 6 |
| 1935 Residence | Same place |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
| Township / Ward | St Pauls Township |
| Est. Birth Year | ~1927 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Simeon Mcmillan | Son | — | 11 | ~1929 |
| John Mcmillan | Son | — | 13 | ~1927 |
| Paul Mcmillan | Son | — | 8 | ~1932 |
| Hattie Mcmillan | Spouse | — | 49 | ~1891 |
| George Mcmillan | Son | — | 17 | ~1923 |
| David Mcmillan | Son | — | 16 | ~1924 |
| Eva Mcmillan | Daughter | — | 12 | ~1928 |
| James Mcmillan | Head | — | 55 | ~1885 |
| James Mcmillan | Son | — | 5 | ~1935 |
Census Appearances
1930
Robeson, North …
Other, age 1
Robeson, North Carolina · implied b. ~1929 — 13 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McMiller |
| Given Name | John |
| Relationship to Head | Grandson |
| Sex | M |
| Color / Race | Black |
| Age | 1 |
| Marital Status | Single |
| Birthplace | North Carolina |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Can Read/Write | No |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
1940
Robeson-County, North …
Son, age 13
Robeson-County, North Carolina · implied b. ~1927 — 9 household members
| Surname | McMillan |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 13 |
| Marital Status | Single |
| Birthplace | North Carolina |
| 1935 Residence (City) | St Pauls Township |
| 1935 Residence (County) | Robeson |
| Income (1939) | 0 |
| Highest Grade | 6 |
| 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 John Mcmillan across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Mcmillan
Son · 1940 · age 13 · b. ~1927 · North Carolina
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Sibling
Simeon Mcmillan
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
David Mcmillan
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eva Mcmillan
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Mcmillan
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Mcmillan
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Paul Mcmillan
Sibling · 1940 · age 8
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 — Robeson-County, North Carolina
Open full size
1940 US Federal Census — Robeson-County, North Carolina
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02965-00671)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Richard Walters | 15 | Son | 6 | North Carolina |
| 42 | Clara Walters | 13 | Daughter | — | North Carolina |
| 43 | Vernon Walters | 11 | Son | — | North Carolina |
| 44 | Drucella Walters | 9 | Daughter | — | North Carolina |
| 45 | James Mcmillan | 55 | Head | Farmer | North Carolina |
| 46 | Hattie Mcmillan | 49 | Wife | — | North Carolina |
| 47 | George Mcmillan | 17 | Son | Family Worker | North Carolina |
| 48 | David Mcmillan | 16 | Son | Family Worker | North Carolina |
| 49 | John Mcmillan THIS PERSON | 13 | Son | — | North Carolina |
| 50 | Eva Mcmillan | 12 | Daughter | — | North Carolina |
| 51 | Simeon Mcmillan | 11 | Son | — | North Carolina |
| 52 | Paul Mcmillan | 8 | Son | — | North Carolina |
| 53 | James Mcmillan | 5 | Son | — | North Carolina |
| 54 | Hab Chavis | 59 | Head | Laborer | North Carolina |
| 55 | Nancy Chavis | 50 | Wife | — | North Carolina |
| 56 | Briton Chavis | 20 | Son | Laborer | North Carolina |
| 57 | Elide Chavis | 19 | Daughter | — | North Carolina |
| 58 | Brooks Chavis | 17 | Son | 24 | North Carolina |
| 59 | Huston Chavis | 13 | Son | — | North Carolina |
| 60 | Benney Chavis | 10 | Son | — | North Carolina |
| 61 | Sarah Chavis | 2 | Daughter | — | North Carolina |
| 62 | Maggie Mcduffie | 53 | Head | Farmer | North Carolina |
| 63 | Margaret Mcduffie | 19 | Daughter | — | North Carolina |
| 64 | Alex Mcduffie | 17 | Son | Farm Labor | North Carolina |
| 65 | Junior Mcduffie | 13 | Son | — | North Carolina |
| 66 | Louise Mcduffie | 12 | Daughter | — | North Carolina |
| 67 | Francis Mcduffie | 9 | Daughter | — | North Carolina |
| 68 | Charlie Mcmillan | 36 | Head | Farmer | North Carolina |
| 69 | Elmer Mcmillan | 28 | Wife | — | North Carolina |
| 70 | Junior Mcmillan | 3 | Son | — | North Carolina |
| 71 | Hannah Mcmillan | 56 | Mother | Cook | North Carolina |
| 72 | Alex Brown | 30 | Head | Farm | North Carolina |
| 73 | Adell Brown | 24 | Wife | — | North Carolina |
| 74 | Mildred Brown | 2 | Daughter | — | North Carolina |
| 75 | Eunice Brown | 1 | Daughter | — | North Carolina |
| 76 | Lige Robeson | 50 | Head | — | North Carolina |
| 77 | Bell Robeson | 45 | Wife | — | North Carolina |
| 78 | Bert Robeson | 20 | Daughter | — | North Carolina |
| 79 | Edd Johnson | 25 | Head | Farmer | North Carolina |
| 80 | Jessie Johnson | 21 | Wife | — | 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)