MR
Mary Ritter — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Texas-County, Oklahoma
Our Model Tree links this Mary Ritter across the 1930 and 1940 US Censuses in Texas-County, Oklahoma (XGBoost, ~Confirmed) — first a spouse (b.~1891), then head of a 7-person household.
Age 49
b. ~1891
Female
Spouse
Born: Illinois
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Texas-County, Oklahoma |
| Surname | Ritter |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Mousier Township |
| 1935 Residence (County) | Texas |
| Additional Details | |
| Highest Grade | No 12 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Mousier 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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Warren Ritter | Son | — | 17 | ~1923 |
| Harry Ritter | Head | — | 52 | ~1888 |
| Mary Ritter | Spouse | — | 49 | ~1891 |
| Juanita Ritter | Daughter | — | 9 | ~1931 |
| Arlene Ritter | Daughter | — | 15 | ~1925 |
| Floyd Ritter | Son | — | 22 | ~1918 |
| Gerald Ritter | Son | — | 7 | ~1933 |
Census Appearances
1930
Texas, Oklahoma
Spouse, age 39
Texas, Oklahoma · implied b. ~1891 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Ritter |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 24 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Illinois |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Texas-County, Oklahoma
Spouse, age 49
Texas-County, Oklahoma · implied b. ~1891 — 7 household members
| Surname | Ritter |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Mousier Township |
| 1935 Residence (County) | Texas |
| Highest Grade | No 12 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Ritter across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Ritter
Spouse · 1940 · age 49 · b. ~1891 · Oklahoma
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Texas-County, Oklahoma
Open full size
1940 US Federal Census — Texas-County, Oklahoma
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03335-00142)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | T. Jane Ritter | 75 | Head | — | Alabama |
| 42 | Harry J. Ritter | 52 | Head | Farmer | Colorado |
| 43 | Mary E. Ritter THIS PERSON | 49 | Wife | — | Illinois |
| 44 | Floyd W. Ritter | 22 | Son | Farmer | Oklahoma |
| 45 | Warren Jr. Ritter | 17 | Son | — | Oklahoma |
| 46 | Arlene Ruth Ritter | 15 | Daughter | — | Oklahoma |
| 47 | Juanita Joy Ritter | 9 | Daughter | — | Oklahoma |
| 48 | Gerald D. Ritter | 7 | Son | — | Oklahoma |
| 49 | Vernon A. Bacchus | 31 | Head | Farmer | Oklahoma |
| 50 | Edna L. Bacchus | 35 | Wife | School Teacher | Oklahoma |
| 51 | Joe H. Ferrel | 50 | Head | Farmer | Oklahoma |
| 52 | Ethel M. Ferrel | 46 | Wife | — | Illinois |
| 53 | J. F. Camp | 71 | Head | Farmer | Georgia |
| 54 | Louisa Camp | 66 | Wife | — | Alabama |
| 55 | Clifford Camp | 36 | Son | Farm Laborer | Texas |
| 56 | H. G. Strong | 37 | Head | Bus Driver | Oklahoma |
| 57 | Margaret L. Strong | 37 | Wife | — | Illinois |
| 58 | Harold Dean Strong | 8 | Son | — | Oklahoma |
| 59 | Johnny Ray Strong | 6 | Son | — | Oklahoma |
| 60 | Mary Jane Strong | 4 | Daughter | — | Kansas |
| 61 | Billy Ann Strong | 1 | Daughter | — | Oklahoma |
| 62 | John Stabler | 61 | Lodger | Farmer | Missouri |
| 63 | L. M. Camp | 45 | Head | Farmer | Texas |
| 64 | Gladys B. Camp | 43 | Wife | — | Oklahoma |
| 65 | Peggy Jean Camp | 15 | Daughter | — | Oklahoma |
| 66 | Carol Joyce Camp | 9 | Daughter | — | Oklahoma |
| 67 | David Arthur Camp | 6 | Son | — | Oklahoma |
| 68 | Sandra Ann Camp | 2 | Daughter | — | Oklahoma |
| 69 | Jesse T. Jones | 30 | Head | Bus Driver | Oklahoma |
| 70 | Anna Wells | 49 | Aunt | — | Oklahoma |
| 71 | Ben Wells | 17 | Cousin | — | Oklahoma |
| 72 | Pearl V. Ferguson | 50 | Head | Bus Driver | Missouri |
| 73 | Violet V. Ferguson | 29 | Wife | — | Kansas |
| 74 | Mary Juanita Ferguson | 10 | Daughter | — | New Mexico |
| 75 | Eloise Ferguson | 9 | Daughter | — | Kansas |
| 76 | Willie J. Ferguson | 7 | Son | — | Kansas |
| 77 | Walter D. Ferguson | 5 | Son | — | Kansas |
| 78 | Paul Arthur Ferguson | 3 | Son | — | Oklahoma |
| 79 | Della Lou Ferguson | 1 | Daughter | — | Oklahoma |
| 80 | J. R. Price | 72 | Head | Farmer | North Carolina |
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)