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John Mcmillan — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Wilcox, Alabama
Our Model Tree links this John Mcmillan across the 1910, 1920, 1930 and 1940 US Censuses in Wilcox, Alabama (XGBoost, ~Confirmed) — first a head (b.~1882), then head of a 7-person household.
Age 48
b. ~1882
Male
Head
Born: Alabama
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Wilcox, Alabama |
| Surname | McMillan |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Alabama |
| Age at First Marriage | 25 |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Additional Details | |
| Occupation | Farmer |
| Industry | Gen. farming |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Occupation | Farmer |
| Township / Ward | Boiling Spring Precinct |
| Est. Birth Year | ~1882 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| John Mcmillan | Son | — | 7 | ~1923 |
| Willie Jones | Other | — | 26 | ~1904 |
| Lucy Mcmillan | Spouse | — | 47 | ~1883 |
| Henry Mcmillan | Son | — | 5 | ~1925 |
| Easter Jones | Daughter | — | 25 | ~1905 |
| John Mcmillan | Head | — | 48 | ~1882 |
| George Mcmillan | Son | — | 3 | ~1927 |
Census Appearances
1910
Wilcox, Alabama
Head, age 24
Wilcox, Alabama · implied b. ~1886
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | McMillan |
| Given Name | Josh |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Occupation | Farm laborer |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1920
Wilcox, Alabama
Head, age 34
Wilcox, Alabama · implied b. ~1886 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McMillan |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1930
Wilcox, Alabama
Head, age 48
Wilcox, Alabama · implied b. ~1882 — 7 household members
| Surname | McMillan |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Alabama |
| Age at First Marriage | 25 |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Occupation | Farmer |
| Industry | Gen. farming |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1940
Wilcox-County, Alabama
Head, age 54
Wilcox-County, Alabama · implied b. ~1886 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McMillan |
| Given Name | Josh |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Alabama |
| 1935 Residence (City) | Precinct 10 |
| 1935 Residence (County) | Wilcox |
| Occupation | Farm Laborer |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 180 |
| Highest Grade | No 2 |
| 1935 Residence | Same Place |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
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 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
John Mcmillan
Head · 1930 · age 48 · b. ~1882 · Alabama
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Wilcox, Alabama
Open full size
1930 US Federal Census — Wilcox, Alabama
Page Contents
50 people indexed on this census page (ia:1930:15thcensus54usce:0447)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Richard Shores | 69 | Head | Laborer | Alabama |
| 2 | Bella Shores | 69 | Wife | None | Alabama |
| 3 | Effinger Hunter | 63 | Head | Farmer | Alabama |
| 4 | Callie Hunter | 53 | Wife | None | Alabama |
| 5 | Mary L. Hunter | 11 | Daughter | None | Alabama |
| 6 | Battie Hunter | 20 | Daughter | None | Alabama |
| 7 | Mary J. Boyd | 42 | Head | Laundress | Alabama |
| 8 | Minnie L. Boyd | 10 | Daughter | None | Alabama |
| 9 | Mary J. Etheridge | 48 | Head | Farmer | Alabama |
| 10 | Albert Etheridge | 13 | Son | None | Alabama |
| 11 | Donald Davis | 33 | Head | Farmer | Alabama |
| 12 | Mollie Davis | 33 | Wife | None | Alabama |
| 13 | Mattie L. Davis | 10 | Daughter | None | Alabama |
| 14 | Mary Davis | 9 | Daughter | None | Alabama |
| 15 | Bessie Davis | 7 | Daughter | None | Alabama |
| 16 | Viola Davis | 1 | Daughter | None | Alabama |
| 17 | John Mcmillan THIS PERSON | 48 | Head | Farmer | Alabama |
| 18 | Lucy Mcmillan | 47 | Wife | None | Alabama |
| 19 | John Mcmillan | 7 | Son | None | Alabama |
| 20 | Henry Mcmillan | 5 | Son | None | Alabama |
| 21 | George Mcmillan | 3 | Son | None | Alabama |
| 22 | Easter Jones | 25 | Daughter | None | Alabama |
| 23 | Willie Jones | 26 | Son-in-law | Laborer | Alabama |
| 24 | Robert Stovall | 48 | Head | Farmer | Alabama |
| 25 | Mary Stovall | 45 | Wife | None | Alabama |
| 26 | James Irby | 53 | Head | Farmer | Alabama |
| 27 | Virginia Irby | 40 | Wife | None | Alabama |
| 28 | Ben Irby | 15 | Son | None | Alabama |
| 29 | John Bell | 23 | Head | Laborer | Alabama |
| 30 | Alice Bell | 21 | Wife | None | Alabama |
| 31 | George Bennell | 29 | Head | Laborer | Alabama |
| 32 | Corine Bennell | 30 | Wife | None | Alabama |
| 33 | William Bennett | 68 | Head | Farmer | Alabama |
| 34 | Jane Bennett | 60 | Wife | None | Alabama |
| 35 | William Davis | 45 | Head | Farmer | Alabama |
| 36 | Cedora Davis | 36 | Wife | None | Alabama |
| 37 | William Jr. Davis | 15 | Son | None | Alabama |
| 38 | Blanche Young | 20 | Niece | Laborer | Alabama |
| 39 | Ella Glenn | 54 | Head | Laborer | Alabama |
| 40 | Lillie Martin | 24 | Sister | Laborer | Alabama |
| 41 | William Bennett | 60 | Head | Laborer | Alabama |
| 42 | Pattie Bennett | 46 | Wife | None | Alabama |
| 43 | George Greene | 45 | Head | Farmer | Alabama |
| 44 | Manetta Greene | 31 | Wife | None | Alabama |
| 45 | Claude Greene | 5 | Son | None | Alabama |
| 46 | Ethel Bernice | 27 | Sister-in-law | Laborer | Alabama |
| 47 | Robert Coleman | 32 | Head | Farmer | Alabama |
| 48 | Estella Coleman | 21 | Wife | None | Alabama |
| 49 | Lucile Coleman | 3 | Daughter | None | Alabama |
| 50 | Isaac J. Coleman | 1 | Son | None | Alabama |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)