MR
Mary Roberts — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Morris-County, Kansas
Our Model Tree links this Mary Roberts across the 1920, 1930 and 1940 US Censuses in Morris-County, Kansas (XGBoost, ~Confirmed) — first a spouse (b.~1899), then head of a 4-person household.
Age 41
b. ~1899
Female
Spouse
Born: Kansas
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Morris-County, Kansas |
| Surname | Roberts |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Kansas |
| 1935 Residence (City) | Warren Township |
| 1935 Residence (County) | Morris |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Township / Ward | Warren Township |
| Est. Birth Year | ~1899 |
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 |
|---|---|---|---|---|
| Marilyn Roberts | Daughter | — | 6 | ~1934 |
| Homer Roberts | Head | — | 46 | ~1894 |
| Calvin Roberts | Son | — | 11 | ~1929 |
| Mary Roberts | Spouse | — | 41 | ~1899 |
Census Appearances
1920
Morris, Kansas
Spouse, age 21
Morris, Kansas · implied b. ~1899 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Roberts |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Married |
| Birthplace | Kansas |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Kansas |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1930
Morris, Kansas
Spouse, age 32
Morris, Kansas · implied b. ~1898 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Roberts |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Kansas |
| Age at First Marriage | 19 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Kansas |
| Can Read/Write | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1940
Morris-County, Kansas
Spouse, age 41
Morris-County, Kansas · implied b. ~1899 — 4 household members
| Surname | Roberts |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Kansas |
| 1935 Residence (City) | Warren Township |
| 1935 Residence (County) | Morris |
| Class of Worker | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
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 Roberts across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Roberts
Spouse · 1940 · age 41 · b. ~1899 · Kansas
★ 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 — Morris-County, Kansas
Open full size
1940 US Federal Census — Morris-County, Kansas
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-01248-00334)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Laurence Falk | 22 | Son | Farmer | Kansas |
| 2 | Harold Falk | 17 | Son | Farmer | Kansas |
| 3 | Edwin Kuhn | 23 | Hired | Farm Hand | Kansas |
| 4 | Everett Winteroth | 26 | Hired | Farm Hand | Kansas |
| 5 | Willie Mccurdy | 29 | Hired | Farm Hand | Kansas |
| 6 | Homer C. Roberts | 46 | Head | Farmer | Kansas |
| 7 | Mary Roberts THIS PERSON | 41 | Wife | — | Kansas |
| 8 | Calvin Roberts | 11 | Son | — | Kansas |
| 9 | Marilyn Roberts | 6 | Daughter | — | Kansas |
| 10 | Steve Henney | 64 | Head | Farmer | Illinois |
| 11 | Mary Henney | 57 | Wife | — | Kansas |
| 12 | Roy L. Smith | 30 | Head | Farmer | Kansas |
| 13 | Eda Smith | 28 | Wife | — | Kansas |
| 14 | Carol Smith | 8 | Daughter | — | Kansas |
| 15 | Galen Smith | 5 | Son | — | Kansas |
| 16 | William Robidou | 38 | Head | Farmer | Kansas |
| 17 | Jessie Robidou | 38 | Wife | — | Kansas |
| 18 | Charles Robidou | 12 | Son | — | Kansas |
| 19 | James Robidou | 5 | Son | — | Kansas |
| 20 | Esther Robidou | 2 | Daughter | — | Kansas |
| 21 | Arthur Richter | 50 | Head | — | Kansas |
| 22 | Elsie Richter | 45 | Wife | — | Kansas |
| 23 | Vernon Richter | 22 | Son | Farmer | Kansas |
| 24 | Lorine Richter | 18 | Daughter | — | Kansas |
| 25 | Della Richter | 12 | Daughter | — | Kansas |
| 26 | Charles Letty | 51 | Head | Farmer | Ohio |
| 27 | John Letty | 33 | Son | — | Kansas |
| 28 | Donald Letty | 14 | Son | — | Wyoming |
| 29 | Richard Letty | 8 | Son | — | Wyoming |
| 30 | Velvet Landers | 20 | Housekeeper | Housekeeper | Kansas |
| 31 | Alice Turney | 83 | Head | — | Ohio |
| 32 | Paul Wahl | 32 | Head | Hired Manager | Kansas |
| 33 | Elma Wahl | 35 | Wife | — | Kansas |
| 34 | William Wahl | 8 | Son | — | Kansas |
| 35 | Benita Wahl | 1 | Daughter | — | Kansas |
| 36 | Robert H. Bryan | 75 | Head | — | Kansas |
| 37 | Jessie J. Britt | 34 | Head | — | Arkansas |
| 38 | Betty L. Britt | 14 | Daughter | — | Kansas |
| 39 | Lauren E. Britt | 10 | Son | — | Kansas |
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)