MG
Mary Greene — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Brown-County, Kansas
Our Model Tree links this Mary Greene across the 1920, 1930 and 1940 US Censuses in Brown-County, Kansas (XGBoost, ~Confirmed) — first a head (b.~1864), then head of a 2-person household.
Age 76
b. ~1864
Female
Head
Born: Kansas
Widowed
1940 Census Record Details
| Census Year | 1940 |
| Location | Brown-County, Kansas |
| Surname | Greene |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 76 |
| Marital Status | Widowed |
| Birthplace | Kansas |
| 1935 Residence (City) | Hiawatha City |
| 1935 Residence (County) | Brown |
| Additional Details | |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Township / Ward | Hiawatha City |
| Est. Birth Year | ~1864 |
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.
2 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Homer Greene | Son | — | 38 | ~1902 |
| Mary Greene | Head | — | 76 | ~1864 |
Census Appearances
1920
Brown, Kansas
Spouse, age 56
Brown, Kansas · implied b. ~1864 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Greene |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Kansas |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Illinois |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1930
Brown, Kansas
Spouse, age 66
Brown, Kansas · implied b. ~1864 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Green |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 66 |
| Marital Status | Married |
| Birthplace | Kansas |
| Age at First Marriage | 19 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Illinois |
| Occupation | none |
| Can Read/Write | Yes |
| Home Owned/Rented | No |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1940
Brown-County, Kansas
Head, age 76
Brown-County, Kansas · implied b. ~1864 — 2 household members
| Surname | Greene |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 76 |
| Marital Status | Widowed |
| Birthplace | Kansas |
| 1935 Residence (City) | Hiawatha City |
| 1935 Residence (County) | Brown |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| 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 Greene across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Greene
Head · 1940 · age 76 · b. ~1864 · 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 — Brown-County, Kansas
Open full size
1940 US Federal Census — Brown-County, Kansas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01221-00711)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Don Balden | 30 | Head | Motor Mechanic | Nebraska |
| 2 | Ruth A. Balden | 22 | Wife | — | Nebraska |
| 3 | Adelaide Evans | 80 | Head | — | Pennsylvania |
| 4 | Margaret Howard | 31 | Lodger | Saleswoman | Kansas |
| 5 | Frances Brockhoff | 22 | Lodger | Assistant | Kansas |
| 6 | Ida Lydick | 55 | Head | — | Nebraska |
| 7 | Genevieve Lydick | 27 | Daughter | Teacher | Kansas |
| 8 | Paul B. Bailey | 51 | Head | Lawyer | Ohio |
| 9 | Marguerite Bailey | 45 | Wife | — | Missouri |
| 10 | Dorothy Mae Bailey | 17 | Daughter | — | Kansas |
| 11 | James A. Simmons | 41 | Head | Cook | Kansas |
| 12 | Maude Simmons | 32 | Wife | — | Idaho |
| 13 | Richard Simmons | 18 | Son | — | Utah |
| 14 | James Simmons | 1 | Son | — | Idaho |
| 15 | H. Burton Harvey | 32 | Head | Teacher | Kansas |
| 16 | Martha Harvey | 24 | Wife | — | Oklahoma |
| 17 | Sarah Burton Harvey | 1 | Daughter | — | Kansas |
| 18 | Herbert Davis | 43 | Head | Caretaker | Kentucky |
| 19 | Evelyn Davis | 43 | Wife | — | Kansas |
| 20 | Mentice Davis | 19 | Daughter | — | Kansas |
| 21 | Harland Davis | 18 | Son | Paper Delivery Boy | Kansas |
| 22 | Marian Davis | 14 | Daughter | — | Kansas |
| 23 | Mary Lathrop | 66 | Head | — | Kansas |
| 24 | Walter Schuetz | 26 | Son in law | Salesman | Kansas |
| 25 | Elsie Schuetz | 23 | Daughter | — | Kansas |
| 26 | Jerry Schuetz | 4 | Son | — | Wyoming |
| 27 | Mary Greene THIS PERSON | 76 | Head | — | Kansas |
| 28 | Homer Greene | 38 | Son | — | Kansas |
| 29 | Louis Jr. Meyer | 22 | Head | Clerk | Kansas |
| 30 | Marguerite Meyer | 23 | Wife | — | Kansas |
| 31 | William Lewis Meyer | 0 | Son | — | Kansas |
| 32 | Harold D. Arnold | 25 | Lodger | Proprietor | Kansas |
| 33 | James M. Fowler | 82 | Head | — | Illinois |
| 34 | Ida M. Fowler | 75 | Wife | — | Illinois |
| 35 | Clarence C. Jarvis | 37 | Head | Dealer | Missouri |
| 36 | Leah Jarvis | 35 | Wife | — | Nebraska |
| 37 | Patricia Ann Jarvis | 7 | Daughter | — | Kansas |
| 38 | James Coulter | 56 | Head | Laborer | Indiana |
| 39 | Stella Coulter | 54 | Wife | Housekeeper | Indiana |
| 40 | Virgil Coulter | 22 | Son | Laborer | 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)