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Mary Bullock — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Anderson-County, Tennessee
Our Model Tree links this Mary Bullock across the 1930 and 1940 US Censuses in Anderson-County, Tennessee (XGBoost, ~Confirmed) — first a daughter (b.~1927), then head of a 7-person household.
Age 13
b. ~1927
Female
Daughter
Born: Tennessee
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Anderson-County, Tennessee |
| Surname | Bullock |
| Given Name | Mary Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 1935 Residence (City) | Dist #14 |
| 1935 Residence (County) | Anderson |
| Additional Details | |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Township / Ward | Dist 14 |
| 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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mossie Bullock | Spouse | — | 37 | ~1903 |
| George Bullock | Head | — | 40 | ~1900 |
| Walter Bullock | Son | — | 16 | ~1924 |
| Mary Bullock | Daughter | — | 13 | ~1927 |
| Elbert Bullock | Son | — | 7 | ~1933 |
| Otie Bullock | Son | — | 9 | ~1931 |
| Delious Bullock | Son | — | 1 | ~1939 |
Census Appearances
1930
Anderson, Tennessee
Daughter, age 4
Anderson, Tennessee · implied b. ~1926 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bullock |
| Given Name | Mary A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1940
Anderson-County, Tennessee
Daughter, age 13
Anderson-County, Tennessee · implied b. ~1927 — 7 household members
| Surname | Bullock |
| Given Name | Mary Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 1935 Residence (City) | Dist #14 |
| 1935 Residence (County) | Anderson |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
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 Bullock across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Bullock
Daughter · 1940 · age 13 · b. ~1927 · Tennessee
★ You are viewing this record
Sibling
Otie Bullock
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Delious Bullock
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Walter Bullock
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elbert Bullock
Sibling · 1940 · age 7
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 — Anderson-County, Tennessee
Open full size
1940 US Federal Census — Anderson-County, Tennessee
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03871-00733)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Maurice M. Harmon | 17 | Lodger | New Worker | Tennessee |
| 42 | John Bullock | 48 | Head | Miner | Tennessee |
| 43 | Nora Q. Bullock | 46 | Wife | — | Tennessee |
| 44 | Madglene Bullock | 20 | Daughter | — | Tennessee |
| 45 | Joe Lee Bullock | 14 | Son | — | Tennessee |
| 46 | George Bullock | 11 | Son | — | Tennessee |
| 47 | Frank Bullock | 7 | Son | — | Tennessee |
| 48 | Willard Bullock | 5 | Son | — | Tennessee |
| 49 | George Bullock | 40 | Head | Miner | Tennessee |
| 50 | Mossie Bullock | 37 | Wife | — | Tennessee |
| 51 | Walter Bullock | 16 | Son | New Worker | Tennessee |
| 52 | Mary Alice Bullock THIS PERSON | 13 | Daughter | — | Tennessee |
| 53 | Otie Bullock | 9 | Son | — | Tennessee |
| 54 | Elbert Bullock | 7 | Son | — | Tennessee |
| 55 | Delious Bullock | 1 | Son | — | Tennessee |
| 56 | Lou Vowell | 75 | Head | — | Tennessee |
| 57 | Jessie Vowell | 35 | Son in law | — | Tennessee |
| 58 | Betty Lou Vowell | 5 | Niece | — | Tennessee |
| 59 | Henry Disney | 45 | Head | Laborer | Tennessee |
| 60 | Levada Disney | 45 | Wife | — | Tennessee |
| 61 | Elmer Disney | 15 | Son | — | Tennessee |
| 62 | Juanita Disney | 13 | Daughter | — | Tennessee |
| 63 | Maudie Ann Disney | 12 | Daughter | — | Tennessee |
| 64 | Jessie Disney | 8 | Son | — | Tennessee |
| 65 | Sterl Marlow | 36 | Head | Miner | Tennessee |
| 66 | Martha Marlow | 24 | Wife | — | Tennessee |
| 67 | Lula May Marlow | 11 | Daughter | — | Tennessee |
| 68 | Emma Marlow | 9 | Daughter | — | Tennessee |
| 69 | Sussie Marlow | 4 | Daughter | — | Tennessee |
| 70 | Delford Marlow | 2 | Son | — | Tennessee |
| 71 | James C. Marlow | 40 | Head | Miner | Tennessee |
| 72 | Birdie Marlow | 37 | Wife | — | Tennessee |
| 73 | Arnold Marlow | 20 | Son | Miner | Tennessee |
| 74 | Willie May Marlow | 18 | Daughter | — | Tennessee |
| 75 | Gladys Ray Marlow | 16 | Daughter | — | Tennessee |
| 76 | Opal Marlow | 14 | Daughter | — | Tennessee |
| 77 | John D. Marlow | 11 | Son | — | Tennessee |
| 78 | Tommie L. Marlow | 8 | Son | — | Tennessee |
| 79 | Carl Marlow | 6 | Son | — | Tennessee |
| 80 | Charly J. Marlow | 4 | Son | — | Tennessee |
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)