MM
Mary Moon — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Shelby-County, Ohio
Our Model Tree links this Mary Moon across the 1930 and 1940 US Censuses in Shelby-County, Ohio (XGBoost, ~Confirmed) — first a spouse (b.~1891), then head of a 4-person household.
Age 49
b. ~1891
Female
Spouse
Born: Ohio
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Shelby-County, Ohio |
| Surname | Moon |
| Given Name | Mary J |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Green Township |
| 1935 Residence (County) | Shelby |
| Additional Details | |
| Hours Worked | 0 |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Green Township |
| Est. Birth Year | ~1891 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Martha Moon | Daughter | — | 20 | ~1920 |
| A Moon | Head | — | 48 | ~1892 |
| Robert Moon | Son | — | 22 | ~1918 |
| Mary Moon | Spouse | — | 49 | ~1891 |
Census Appearances
1930
Shelby, Ohio
Other, age 39
Shelby, Ohio · implied b. ~1891 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Moon |
| Given Name | Mary J. |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 22 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Shelby-County, Ohio
Spouse, age 49
Shelby-County, Ohio · implied b. ~1891 — 4 household members
| Surname | Moon |
| Given Name | Mary J |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Green Township |
| 1935 Residence (County) | Shelby |
| Hours Worked | 0 |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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
Spouse · 1940 · age 49 · b. ~1891 · Ohio
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Shelby-County, Ohio
Open full size
1940 US Federal Census — Shelby-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03146-00454)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Marceline B """Could""" | 27 | Wife | — | Ohio |
| 42 | Jr. Kenneth E """Could""" | 6 | Son | — | Ohio |
| 43 | Richard Lee """Could""" | 4 | Son | — | Ohio |
| 44 | Grover R Lemmon | 47 | Head | Farm Operator | Ohio |
| 45 | Elsie A Lemmon | 44 | Wife | — | Ohio |
| 46 | Mary Louis Lemmon | 18 | Daughter | — | Ohio |
| 47 | Elsie Jean Lemmon | 15 | Daughter | — | Ohio |
| 48 | Wilma Lu Ella Lemmon | 8 | Daughter | — | Ohio |
| 49 | Charles William Lemmon | 5 | Son | — | Ohio |
| 50 | Emmet E Cuyler | 36 | Head | Farm Laborer | Ohio |
| 51 | Mary N Q Cuyler | 30 | Wife | — | Ohio |
| 52 | W. Ed. Moore | 53 | Head | Farm Operator | Ohio |
| 53 | Stella Flo Moore | 52 | Wife | — | Ohio |
| 54 | John William Moore | 22 | Son | Farm Laborer | Ohio |
| 55 | A Foster Moon | 48 | Head | Farm Operator | Ohio |
| 56 | Mary J Moon THIS PERSON | 49 | Wife | — | Ohio |
| 57 | Robert W Moon | 22 | Son | Farm Laborer | Ohio |
| 58 | Martha L Moon | 20 | Daughter | Clerical & Typing | Ohio |
| 59 | Cory Everett | 69 | Head | Farm Operator | Ohio |
| 60 | Mary J Everett | 58 | Wife | — | Ohio |
| 61 | Mildred L Everett | 24 | Daughter | Clerk | Ohio |
| 62 | Max W Garner | 51 | Head | Farm Operator | Ohio |
| 63 | Hazel S Garner | 50 | Wife | — | Ohio |
| 64 | Walton A Garner | 26 | Son | Grade School Teacher | Ohio |
| 65 | Eileen E Garner | 22 | Daughter | — | Ohio |
| 66 | Doris E Garner | 17 | Daughter | — | Ohio |
| 67 | Robert W Lehman | 26 | Head | Molder | Ohio |
| 68 | Ada May Lehman | 28 | Wife | — | Ohio |
| 69 | Carol Ann Lehman | 5 | Daughter | — | Ohio |
| 70 | Shirley Jo Lehman | 3 | Daughter | — | Ohio |
| 71 | Forest Fredric Lehman | 0 | Son | 0 | Ohio |
| 72 | S Monroe Verdier | 62 | Head | Farm Operator | Ohio |
| 73 | S Pearl Verdier | 59 | Wife | — | Ohio |
| 74 | Betty F Shauber | 19 | Housekeeper | Housekeeper | Ohio |
| 75 | Elden F Verdier | 40 | Head | Farm Operator | Ohio |
| 76 | Blanche E Verdier | 34 | Wife | — | Ohio |
| 77 | Richard E Verdier | 13 | Son | — | Ohio |
| 78 | J Ernest White | 58 | Head | Farm Operator | Ohio |
| 79 | Margaret E White | 59 | Wife | — | Ohio |
| 80 | George D Anderson | 80 | Head | Farm Operator | Ohio |
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)