MT
Mary Todd — 1940 US Census Record
Model Tree available1940 United States Federal Census · Wright-County, Missouri
Our Model Tree links this Mary Todd across the 1920, 1930 and 1940 US Censuses in Wright-County, Missouri (XGBoost, ~Confirmed), with identified parents Roger & Emma — first a daughter (b.~1916), then head of a 6-person household.
Age 24
b. ~1916
Female
Daughter
Born: Missouri
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Wright-County, Missouri |
| Surname | Todd |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | Union Township |
| 1935 Residence (County) | Wright |
| Additional Details | |
| Occupation | Helper in Home |
| Industry | NP |
| Class of Worker | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Occupation | Helper In Home |
| Township / Ward | Union Township |
| Est. Birth Year | ~1916 |
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 Todd | Daughter | — | 24 | ~1916 |
| Delpha Todd | Daughter | — | 20 | ~1920 |
| Clora Todd | Daughter | — | 22 | ~1918 |
| Roger Todd | Head | — | 49 | ~1891 |
| Floyd Todd | Son | — | 11 | ~1929 |
| Pearl Todd | Spouse | — | 42 | ~1898 |
Census Appearances
1920
Wright, Missouri
Daughter, age 4
Wright, Missouri · implied b. ~1916 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Todd |
| Given Name | Mary A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Occupation | none |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1930
Wright, Missouri
Daughter, age 14
Wright, Missouri · implied b. ~1916 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Todd |
| Given Name | Marie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Wright-County, Missouri
Daughter, age 24
Wright-County, Missouri · implied b. ~1916 — 6 household members
| Surname | Todd |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | Union Township |
| 1935 Residence (County) | Wright |
| Occupation | Helper in Home |
| Industry | NP |
| Class of Worker | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| 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 Todd across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Roger Todd (~0.92 confidence) and mother Emma Todd (~0.92 confidence) and father Guy Todd (~0.92 confidence) and mother Pearl Todd (~0.92 confidence) and father Rodger Todd (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Roger Todd
b. ~1891
Source father
● Household
· direct · ~0.92
Mother
Emma Todd
b. ~1892
Source mother
● Household
· direct · ~0.92
Father
Guy Todd
b. ~1893
Source father
● Household
· direct · ~0.92
Mother
Pearl Todd
b. ~1898
Source mother
● Household
· direct · ~0.92
Father
Rodger Todd
b. ~1899
Source father
● Household
· direct · ~0.92
This person
Anchor record
Mary Todd
Daughter · 1940 · age 24 · b. ~1916 · Missouri
★ You are viewing this record
Sibling
Delpha Todd
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clora Todd
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Floyd Todd
Sibling · 1940 · age 11
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 — Wright-County, Missouri
Open full size
1940 US Federal Census — Wright-County, Missouri
Page Contents
23 people indexed on this census page (nara:1940:m-t0627-02164-01102)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Stella Hightower | 41 | Wife | Housewife | Missouri |
| 2 | Vinetta Hightower | 20 | Daughter | — | Missouri |
| 3 | Loretta Hightower | 13 | Daughter | School Girl | Missouri |
| 4 | Lloyd Edwin Lassater | 6 | Son | — | Missouri |
| 5 | Omer D Pointer | 39 | Head | Bus Driver | Missouri |
| 6 | Nessie Pointer | 33 | Wife | Housewife | Missouri |
| 7 | Eldon Pointer | 12 | Son | School Boy | Missouri |
| 8 | Austin Pointer | 11 | Son | School Boy | Missouri |
| 9 | Alvin Pointer | 8 | Son | School Boy | Missouri |
| 10 | Alex Lee Pointer | 4 | Son | — | Missouri |
| 11 | Evelyn Pointer | 1 | Daughter | — | Missouri |
| 12 | Hayden Fisher | 25 | Head | Farmer | Missouri |
| 13 | Martha Fisher | 21 | Wife | Housewife | Oklahoma |
| 14 | V. I. Shaddy | 44 | Head | Farmer | Missouri |
| 15 | Illa Shaddy | 44 | Wife | Housewife | Missouri |
| 16 | Nadine Shaddy | 18 | Daughter | School Girl | Missouri |
| 17 | Harold Shaddy | 17 | Son | School Boy | Missouri |
| 18 | Roger O Todd | 49 | Head | Farmer | Missouri |
| 19 | Pearl Todd | 42 | Wife | Housewife | Missouri |
| 20 | Mary Todd THIS PERSON | 24 | Daughter | Helper In Home | Missouri |
| 21 | Clora Todd | 22 | Daughter | Helper In Home | Missouri |
| 22 | Delpha Todd | 20 | Daughter | Helper In Home | Missouri |
| 23 | Floyd Todd | 11 | Son | School Boy | Missouri |
Pedigree Summary
Mary + 3 siblings
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
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)