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Mary Mcmillan — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Robeson-County, North Carolina
Our Model Tree links this Mary Mcmillan across the 1920, 1930 and 1940 US Censuses in Robeson-County, North Carolina (XGBoost, ~Confirmed) — first a head (b.~1908), then head of a 5-person household.
Age 32
b. ~1908
Female
Head
Born: North Carolina
Widowed
1940 Census Record Details
| Census Year | 1940 |
| Location | Robeson-County, North Carolina |
| Surname | McMillan |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | Black |
| Age | 32 |
| Marital Status | Widowed |
| Birthplace | North Carolina |
| 1935 Residence (City) | Parkton Township |
| 1935 Residence (County) | Robeson |
| Additional Details | |
| Occupation | Housework |
| Industry | Private Home |
| Class of Worker | H |
| Hours Worked | 5 |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
| Occupation | Housework |
| Township / Ward | Parkton Township |
| Est. Birth Year | ~1908 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Lee Mcmillan | Son | — | 11 | ~1929 |
| Albert Mcmillan | Son | — | 14 | ~1926 |
| John Mcmillan | Son | — | 9 | ~1931 |
| Mary Mcmillan | Daughter | — | 4 | ~1936 |
| Mary Mcmillan | Head | — | 32 | ~1908 |
Census Appearances
1920
Robeson, North …
Other, age 13
Robeson, North Carolina · implied b. ~1907 — 14 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McMillan |
| Given Name | Maggie E. |
| Relationship to Head | Niece |
| Sex | F |
| Color / Race | Black |
| Age | 13 |
| Marital Status | Single |
| Birthplace | North Carolina |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
1930
Robeson, North …
Other, age 24
Robeson, North Carolina · implied b. ~1906 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McMillan |
| Given Name | Mary |
| Relationship to Head | Sister |
| Sex | F |
| Color / Race | Black |
| Age | 24 |
| Marital Status | Single |
| Birthplace | North Carolina |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Occupation | Laundress |
| Industry | at home |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
1940
Robeson-County, North …
Head, age 32
Robeson-County, North Carolina · implied b. ~1908 — 5 household members
| Surname | McMillan |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | Black |
| Age | 32 |
| Marital Status | Widowed |
| Birthplace | North Carolina |
| 1935 Residence (City) | Parkton Township |
| 1935 Residence (County) | Robeson |
| Occupation | Housework |
| Industry | Private Home |
| Class of Worker | H |
| Hours Worked | 5 |
| Highest Grade | No 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 Mary Mcmillan across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Mcmillan
Head · 1940 · age 32 · b. ~1908 · North Carolina
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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-t0627-02965-00109)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Ellen Barlow | 8 | Daughter | — | North Carolina |
| 42 | Ernestine Barlow | 6 | Son | — | North Carolina |
| 43 | Morris Barlow | 3 | Son | — | North Carolina |
| 44 | Martha Barlow | 3 | Daughter | — | North Carolina |
| 45 | Lillie Jane Barlow | 1 | Daughter | — | North Carolina |
| 46 | Mary Mcmillan THIS PERSON | 32 | Head | Housework | North Carolina |
| 47 | Albert Mcmillan | 14 | Son | — | North Carolina |
| 48 | Lee Vance Mcmillan | 11 | Son | — | North Carolina |
| 49 | John Mcmillan | 9 | Son | — | North Carolina |
| 50 | Mary Ruth Mcmillan | 4 | Daughter | — | North Carolina |
| 51 | John H. Currie | 79 | Head | — | North Carolina |
| 52 | Mary Matilda Currie | 45 | Daughter | — | North Carolina |
| 53 | Alexander S. Currie | 35 | Son | Farmer | North Carolina |
| 54 | Carrie Currie | 25 | Daughter-in-law | — | North Carolina |
| 55 | Mary Wilda Currie | 9 | Granddaughter | — | North Carolina |
| 56 | Kenneth Currie | 7 | Grandson | — | North Carolina |
| 57 | Minnie Currie | 5 | Granddaughter | — | North Carolina |
| 58 | Cecil Steggall | 30 | Head | Farmer | North Carolina |
| 59 | Lucile Steggall | 24 | Wife | — | North Carolina |
| 60 | Lena Mae Steggall | 5 | Daughter | — | North Carolina |
| 61 | Cecil Jr. Steggall | 4 | Son | — | North Carolina |
| 62 | James Calvin Webb | 68 | Head | — | North Carolina |
| 63 | Sallie Webb | 62 | Wife | — | South Carolina |
| 64 | Frank Webb | 23 | Son | — | North Carolina |
| 65 | Bruce Webb | 20 | Son | Farmer | North Carolina |
| 66 | Haywood Webb | 30 | Lodger | Farmer | North Carolina |
| 67 | Calvin Bullard | 45 | Head | Farmer | North Carolina |
| 68 | Clyde Bullard | 46 | Wife | — | North Carolina |
| 69 | Thomas Bullard | 19 | Son | — | North Carolina |
| 70 | Sarah Bullard | 17 | Daughter | — | North Carolina |
| 71 | Vander Bullard | 16 | Son | — | North Carolina |
| 72 | Mary Alice Bullard | 13 | Daughter | — | North Carolina |
| 73 | William Bullard | 12 | Son | — | North Carolina |
| 74 | Jimmie Bullard | 10 | Son | — | North Carolina |
| 75 | Sarah Bullard | 3 | Daughter | — | North Carolina |
| 76 | Emma Bullard | 84 | Mother | — | North Carolina |
| 77 | Worth Gibson | 27 | Head | Farmer | North Carolina |
| 78 | Thelma Gibson | 30 | Wife | — | North Carolina |
| 79 | John Willie Gibson | 10 | Son | — | North Carolina |
| 80 | Jessie Mae Gibson | 5 | 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)