MM
Mary Middleton — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Johnson-County, Missouri
Our Model Tree links this Mary Middleton across the 1920, 1930 and 1940 US Censuses in Johnson-County, Missouri (XGBoost, ~Confirmed) — first a spouse (b.~1892), then head of a 4-person household.
Age 48
b. ~1892
Female
Spouse
Born: Missouri
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Johnson-County, Missouri |
| Surname | Middleton |
| Given Name | Mary D |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | Columbus Township |
| 1935 Residence (County) | Johnson |
| Additional Details | |
| Highest Grade | No 8 |
| 1935 Residence | Same House |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | Columbus Township |
| Est. Birth Year | ~1892 |
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 |
|---|---|---|---|---|
| Mary Middleton | Spouse | — | 48 | ~1892 |
| Dorothy Middleton | Daughter | — | 20 | ~1920 |
| Otha Middleton | Head | — | 51 | ~1889 |
| Bertha Akers | Other | — | 6 | ~1934 |
Census Appearances
1920
Johnson, Missouri
Spouse, age 27
Johnson, Missouri · implied b. ~1893 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Middleton |
| Given Name | Mary |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Missouri |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Missouri |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1930
Johnson, Missouri
Spouse, age 38
Johnson, Missouri · implied b. ~1892 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Middleton |
| Given Name | Mary H |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Missouri |
| Age at First Marriage | 19 |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Johnson-County, Missouri
Spouse, age 48
Johnson-County, Missouri · implied b. ~1892 — 4 household members
| Surname | Middleton |
| Given Name | Mary D |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | Columbus Township |
| 1935 Residence (County) | Johnson |
| Highest Grade | No 8 |
| 1935 Residence | Same House |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 Middleton across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Middleton
Spouse · 1940 · age 48 · b. ~1892 · Missouri
★ 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 — Johnson-County, Missouri
Open full size
1940 US Federal Census — Johnson-County, Missouri
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02120-00094)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Tompkins Rice | 71 | Head | Farmer | Missouri |
| 2 | Olah Rice | 64 | Wife | — | Missouri |
| 3 | George Middleton | 82 | Head | — | Missouri |
| 4 | Marion Bryant | 32 | Partner | Farmer | Missouri |
| 5 | Mala Muriel Bryant | 27 | Partner | — | Missouri |
| 6 | Wm Lee Bethel | 70 | Head | Farmer | Missouri |
| 7 | Elizabeth Bethel | 69 | Wife | — | Missouri |
| 8 | George Clavin | 52 | Head | Farmer | Missouri |
| 9 | Eva Clavin | 49 | Wife | — | Missouri |
| 10 | Earl Clavin | 27 | Son | Farmer | Missouri |
| 11 | Norman Wagoner | 25 | Head | Farmer | Missouri |
| 12 | Anna Mae Wagoner | 24 | Wife | — | Missouri |
| 13 | Norma Ann Wagoner | 2 | Daughter | — | Missouri |
| 14 | Lee Bratton | 64 | Head | Farmer | Missouri |
| 15 | Mary F Bratton | 62 | Wife | — | Missouri |
| 16 | Otha Middleton | 51 | Head | Farmer | Missouri |
| 17 | Mary D Middleton THIS PERSON | 48 | Wife | — | Missouri |
| 18 | Dorothy Middleton | 20 | Daughter | — | Missouri |
| 19 | Bertha Akers | 6 | Granddaughter | — | Missouri |
| 20 | Lyle C Jacoby | 56 | Head | Farmer | Missouri |
| 21 | Fay Jacoby | 51 | Wife | — | Missouri |
| 22 | Frank J Parks | 45 | Head | Farmer | Missouri |
| 23 | Frona Parks | 45 | Wife | — | Missouri |
| 24 | Odell Parks | 22 | Son | Farmer | Missouri |
| 25 | Cleo Parks | 19 | Partner | Farmer | Missouri |
| 26 | Irwin Ramsey | 62 | Head | Farmer | Missouri |
| 27 | Pearl M Ramsey | 54 | Wife | — | Missouri |
| 28 | Mrs Agnes Jacoby | 77 | Mother in law | — | Missouri |
| 29 | William Barnett | 58 | Hired Hand | Farm Laborer | Missouri |
| 30 | Christopher Wilson | 45 | Head | Farmer | Missouri |
| 31 | Holda Wilson | 43 | Wife | — | Missouri |
| 32 | Christie Lee Wilson | 17 | Daughter | — | Missouri |
| 33 | John E Parsons | 70 | Head | Farmer | Missouri |
| 34 | Hattie Parsons | 60 | Wife | — | Missouri |
| 35 | Ruby Wilson | 21 | Step Daughter | — | Missouri |
| 36 | Evelin Wilson | 15 | Step Daughter | — | Missouri |
| 37 | Arthur John Parsons | 36 | Head | Farmer | Missouri |
| 38 | Stella Parsons | 28 | Wife | — | Missouri |
| 39 | Gordon Parsons | 3 | Son | — | Missouri |
| 40 | James Buthe | 21 | Hired Hand | Farm Laborer | Missouri |
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)