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Henry Mason — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Bullock-County, Alabama
Our Model Tree links this Henry Mason across the 1930 and 1940 US Censuses in Bullock-County, Alabama (XGBoost, ~Confirmed) — first a son (b.~1924), then head of a 9-person household.
Age 16
b. ~1924
Male
Son
Born: Alabama
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Bullock-County, Alabama |
| Surname | Mason |
| Given Name | Henry Mack |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (City) | Beat 5 |
| 1935 Residence (County) | Bullock |
| Additional Details | |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | NP |
| Hours Worked | 40 |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Occupation | Laborer |
| Township / Ward | Beat 5 |
| Est. Birth Year | ~1924 |
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 Henry | Age | Birth yr |
|---|---|---|---|---|
| James Mason | Son | — | 17 | ~1923 |
| James Mason | Head | — | 38 | ~1902 |
| Freddie Mason | Son | — | 13 | ~1927 |
| Annie Mason | Daughter | — | 15 | ~1925 |
| Henry Mason | Son | — | 16 | ~1924 |
| Eddie Mason | Son | — | 21 | ~1919 |
| Esther Mason | Daughter | — | 19 | ~1921 |
| Clemmie Mason | Daughter | — | 11 | ~1929 |
| Lee Mason | Daughter | — | 9 | ~1931 |
Census Appearances
1930
Bullock, Alabama
Son, age 6
Bullock, Alabama · implied b. ~1924 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mason |
| Given Name | Henry M. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | Black |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1940
Bullock-County, Alabama
Son, age 16
Bullock-County, Alabama · implied b. ~1924 — 9 household members
| Surname | Mason |
| Given Name | Henry Mack |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (City) | Beat 5 |
| 1935 Residence (County) | Bullock |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | NP |
| Hours Worked | 40 |
| Highest Grade | No 6 |
| 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 Henry Mason across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Henry Mason
Son · 1940 · age 16 · b. ~1924 · Alabama
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Sibling
Esther Mason
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Annie Mason
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eddie Mason
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lee Mason
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Freddie Mason
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Mason
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clemmie Mason
Sibling · 1940 · age 11
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 — Bullock-County, Alabama
Open full size
1940 US Federal Census — Bullock-County, Alabama
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00006-00297)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Lu Ella Cant | 23 | Niece | — | Alabama |
| 42 | Walter Pruit | 8 | Boarder | — | Alabama |
| 43 | Jahretta Mason | 2 | Niece | — | Alabama |
| 44 | Robert Lee Bagby | 1 | Nephew | — | Alabama |
| 45 | George Mason | 40 | Head | Overseer | Alabama |
| 46 | Lucile Mason | 35 | Wife | — | Alabama |
| 47 | Peggy Mason | 9 | Daughter | — | Alabama |
| 48 | Dan Mason | 7 | Son | — | Alabama |
| 49 | Rosa Bell Davis | 21 | Head | Cook | Alabama |
| 50 | Moses Davis | 20 | Husband | Laborer | Alabama |
| 51 | James Mason | 38 | Head | Farmer | Alabama |
| 52 | Eddie Lee Mason | 21 | Son | Laborer | Alabama |
| 53 | Esther Mason | 19 | Daughter | Laborer | Alabama |
| 54 | James W Mason | 17 | Son | Laborer | Alabama |
| 55 | Henry Mack Mason THIS PERSON | 16 | Son | Laborer | Alabama |
| 56 | Annie Mason | 15 | Daughter | Laborer | Alabama |
| 57 | Freddie Dean Mason | 13 | Son | — | Alabama |
| 58 | Clemmie Lee Mason | 11 | Daughter | — | Alabama |
| 59 | Lee Artis Mason | 9 | Daughter | — | Alabama |
| 60 | Thomas Coy | 42 | Head | Farmer | Alabama |
| 61 | Pearl Coy | 42 | Wife | — | Alabama |
| 62 | Thomas Jr Coy | 13 | Son | — | Alabama |
| 63 | Mildred Coy | 11 | Daughter | — | Alabama |
| 64 | Mattie Coy | 9 | Daughter | — | Alabama |
| 65 | Velma Coy | 6 | Daughter | — | Alabama |
| 66 | David R Morris | 34 | Head | Farmer | Alabama |
| 67 | Madgaline Morris | 22 | Wife | — | Alabama |
| 68 | Nathaleen Morris | 5 | Daughter | — | Alabama |
| 69 | Annie Ruth Morris | 3 | Daughter | — | Alabama |
| 70 | James David Morris | 2 | Son | — | Alabama |
| 71 | Emma Dosinger | 70 | Aunt | — | Alabama |
| 72 | Cleveland Mulhody | 38 | Head | Farmer | Alabama |
| 73 | Lucindy Mulhody | 42 | Wife | — | Alabama |
| 74 | Charlie Mulhody | 17 | Nephew | — | Alabama |
| 75 | Julia Mae Mulhody | 8 | Niece | — | Alabama |
| 76 | Bernice Mulhody | 6 | Niece | — | Alabama |
| 77 | Mary Jane Mulhody | 4 | Niece | — | Alabama |
| 78 | Walter Ivey | 19 | Lodger | Laborer | Alabama |
| 79 | Arthur Borders | 21 | Head | Laborer | Alabama |
| 80 | Dallie Borders | 21 | Wife | — | Alabama |
Related Census Records
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)