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Mary Mackey — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Wheeler-County, Georgia
Our Model Tree links this Mary Mackey across the 1930 and 1940 US Censuses in Wheeler-County, Georgia (XGBoost, ~Confirmed) — first a daughter (b.~1930), then head of a 6-person household.
Age 10
b. ~1930
Female
Daughter
Born: Georgia
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Wheeler-County, Georgia |
| Surname | Mackey |
| Given Name | Mary J |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Georgia |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Wheeler |
| Additional Details | |
| Highest Grade | No 2 |
| 1935 Residence | Georgia |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Township / Ward | 394 Gm Dist Mcarthur |
| Est. Birth Year | ~1930 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Mackey | Daughter | — | 10 | ~1930 |
| Janie Mackey | Spouse | — | 23 | ~1917 |
| Richard Mackey | Head | — | 25 | ~1915 |
| Everett Mackey | Son | — | 7 | ~1933 |
| Neeley Mackey | Daughter | — | 1 | ~1939 |
| Willie Mackey | Son | — | 14 | ~1926 |
Census Appearances
1930
Wheeler, Georgia
Daughter, age 2
Wheeler, Georgia · implied b. ~1928 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mackey |
| Given Name | Mary J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Georgia |
| Age at First Marriage | 2 |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Can Read/Write | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1940
Wheeler-County, Georgia
Daughter, age 10
Wheeler-County, Georgia · implied b. ~1930 — 6 household members
| Surname | Mackey |
| Given Name | Mary J |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Georgia |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Wheeler |
| Highest Grade | No 2 |
| 1935 Residence | Georgia |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
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 Mackey across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Mackey
Daughter · 1940 · age 10 · b. ~1930 · Georgia
★ You are viewing this record
Sibling
Neeley Mackey
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Willie Mackey
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Everett Mackey
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 — Wheeler-County, Georgia
Open full size
1940 US Federal Census — Wheeler-County, Georgia
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00722-00073)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James Clark | 14 | Son | Laborer | Georgia |
| 2 | Howard Clark | 12 | Son | — | Georgia |
| 3 | Norman Clark | 10 | Son | — | Georgia |
| 4 | Janett Clark | 8 | Daughter | — | Georgia |
| 5 | Bobie Clark | 5 | Son | — | Georgia |
| 6 | Tomas H Clark | 3 | Son | — | Georgia |
| 7 | Avis Clark | 0 | Daughter | — | Georgia |
| 8 | Pat T Clark | 47 | Head | Farmer | Georgia |
| 9 | Fannie Clark | 38 | Wife | — | Georgia |
| 10 | J. Edward Clark | 19 | Son | — | Georgia |
| 11 | C. Hilton Dixon | 26 | Head | Farmer | Georgia |
| 12 | Herman Dixon | 22 | Brother | — | Georgia |
| 13 | Robert D Dixon | 20 | Brother | Laborer | Georgia |
| 14 | Traber Dixon | 14 | Sister-in-law | — | Georgia |
| 15 | Edward Dixon | 14 | Nephew | Laborer | Georgia |
| 16 | Milton Graham | 27 | Head | Laborer | Georgia |
| 17 | Pauline Graham | 21 | Wife | — | Georgia |
| 18 | Magaline Graham | 4 | Daughter | — | Georgia |
| 19 | Robert Graham | 2 | Son | — | Georgia |
| 20 | Nellie R Graham | 0 | Daughter | — | Georgia |
| 21 | Lillian Graham | 46 | Mother | — | Georgia |
| 22 | Grady M Graham | 8 | Sister | — | Georgia |
| 23 | Quist Mackey | 61 | Head | — | Georgia |
| 24 | Frank Mackey | 23 | Son | Farmer | Georgia |
| 25 | Shebie Mackey | 19 | Daughter | Laborer | Georgia |
| 26 | Dewey Mackey | 7 | Grandson | — | Georgia |
| 27 | Richard Mackey | 25 | Head | Laborer | Georgia |
| 28 | Janie Mackey | 23 | Wife | — | Georgia |
| 29 | Willie J Mackey | 14 | Son | Laborer | Georgia |
| 30 | Mary J Mackey THIS PERSON | 10 | Daughter | — | Georgia |
| 31 | Everett Mackey | 7 | Son | — | Georgia |
| 32 | Neeley Mackey | 1 | Daughter | — | Georgia |
| 33 | Sam Slaughter | 70 | Head | Farmer | Georgia |
| 34 | Pennie Slaughter | 61 | Wife | — | Georgia |
| 35 | Emous Mackey | 23 | Head | Laborer | Georgia |
| 36 | Armelia Mackey | 21 | Wife | — | Georgia |
| 37 | Amous Jr Mackey | 0 | Son | — | Georgia |
| 38 | Arthur Dobler | 59 | Head | Laborer | Georgia |
| 39 | Etta Dobler | 28 | Wife | — | Georgia |
| 40 | Isbell King | 6 | Step-son | — | Georgia |
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)