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Mary Moon — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Weakley-County, Tennessee
Our Model Tree links this Mary Moon across the 1930 and 1940 US Censuses in Weakley-County, Tennessee (XGBoost, ~Confirmed) — first a daughter (b.~1928), then head of a 6-person household.
Age 12
b. ~1928
Female
Daughter
Born: Tennessee
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Weakley-County, Tennessee |
| Surname | Moon |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 1935 Residence (City) | Civil District 20 |
| 1935 Residence (County) | Weakley |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Township / Ward | Civil District 20 |
| Est. Birth Year | ~1928 |
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 |
|---|---|---|---|---|
| Averie Moon | Spouse | — | 33 | ~1907 |
| Herbert Moon | Son | — | 2 | ~1938 |
| Herbert Moon | Head | — | 35 | ~1905 |
| M Moon | Daughter | — | 8 | ~1932 |
| Mary Moon | Daughter | — | 12 | ~1928 |
| Ida Moon | Daughter | — | 4 | ~1936 |
Census Appearances
1930
Gibson, Tennessee
Daughter, age 1
Gibson, Tennessee · implied b. ~1929 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Moon |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Occupation | none |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1940
Weakley-County, Tennessee
Daughter, age 12
Weakley-County, Tennessee · implied b. ~1928 — 6 household members
| Surname | Moon |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 1935 Residence (City) | Civil District 20 |
| 1935 Residence (County) | Weakley |
| Income (1939) | 0 |
| 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 Moon across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Moon
Daughter · 1940 · age 12 · b. ~1928 · Tennessee
★ You are viewing this record
Sibling
Herbert Moon
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ida Moon
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
M Moon
Sibling · 1940 · age 8
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 — Weakley-County, Tennessee
Open full size
1940 US Federal Census — Weakley-County, Tennessee
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03947-00760)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Robert M. Jenkins | 38 | Head | Farmer | Tennessee |
| 42 | Beulah A. Jenkins | 36 | Wife | — | Tennessee |
| 43 | John W. Mcclain | 57 | Head | Farmer | Tennessee |
| 44 | Sarah M. Mcclain | 13 | Daughter | — | Tennessee |
| 45 | John R. Mcclain | 9 | Son | — | Tennessee |
| 46 | Hubert B. Taylor | 55 | Head | Architect | Kentucky |
| 47 | Lena Taylor | 48 | Wife | — | Kentucky |
| 48 | Allen D. Babb | 32 | Head | Farmer | Tennessee |
| 49 | Veda Babb | 32 | Wife | — | Tennessee |
| 50 | Billy D. Babb | 6 | Son | — | Tennessee |
| 51 | Gene Ray Babb | 1 | Son | — | Tennessee |
| 52 | Herbert S. Moon | 35 | Head | Farmer | Tennessee |
| 53 | Averie E. Moon | 33 | Wife | — | Tennessee |
| 54 | Mary E. Moon THIS PERSON | 12 | Daughter | — | Tennessee |
| 55 | M. Louise Moon | 8 | Daughter | — | Tennessee |
| 56 | Ida E. Moon | 4 | Daughter | — | Tennessee |
| 57 | Herbert Jr. Moon | 2 | Son | — | Tennessee |
| 58 | Clarence W. Bunch | 51 | Head | Farmer | Tennessee |
| 59 | Emma A. Bunch | 49 | Wife | — | Tennessee |
| 60 | Velna L. Bunch | 25 | Daughter | — | Tennessee |
| 61 | Wayne A. Bunch | 22 | Son | Farm Laborer | Tennessee |
| 62 | Nora Helms | 63 | Head | Farmer | Tennessee |
| 63 | Domer D. Helms | 28 | Son | Farm Laborer | Tennessee |
| 64 | Clarence L. Helms | 21 | Son | Farm Laborer | Tennessee |
| 65 | Will M. Wilson | 55 | Head | Farmer | Tennessee |
| 66 | Lela Mai Wilson | 38 | Wife | — | Tennessee |
| 67 | Gene F. Wilson | 10 | Son | — | Tennessee |
| 68 | Caroline J. Wilson | 9 | Daughter | — | Tennessee |
| 69 | — | None | — | — | — |
| 70 | William T. Nichols | 72 | Head | Farmer | Tennessee |
| 71 | Emma A. Nichols | 63 | Wife | — | Tennessee |
| 72 | Henry L. Medlock | 58 | Head | Laborer | Tennessee |
| 73 | Eva C. Medlock | 47 | Wife | — | Tennessee |
| 74 | James H. Lea | 24 | Head | Farmer | Tennessee |
| 75 | E. Pearl Lea | 37 | Wife | — | Tennessee |
| 76 | Green F. Hawks | 67 | Head | Groceryman | Tennessee |
| 77 | Inez L. Hawks | 74 | Wife | Assistant Postmaster | Tennessee |
| 78 | Shirley Ann Hawks | 3 | Daughter | — | Tennessee |
| 79 | Jim W. Emery | 63 | Head | Farmer | Tennessee |
| 80 | Bula C. Emery | 55 | Wife | — | 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)