MW
Mary Walter — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Atchison, Kansas
Our Model Tree links this Mary Walter across the 1930 and 1940 US Censuses in Atchison, Kansas (XGBoost, ~Confirmed) — first a daughter (b.~1926), then head of a 7-person household.
Age 4
b. ~1926
Female
Daughter
Born: Kansas
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Atchison, Kansas |
| Surname | Walter |
| Given Name | Mary M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Kansas |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Township / Ward | Atchison City |
| Est. Birth Year | ~1926 |
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 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Walter | Daughter | — | 4 | ~1926 |
| John Walter | Son | — | 1 | ~1929 |
| Olive Walter | Spouse | — | 34 | ~1896 |
| Robert Walter | Head | — | 37 | ~1893 |
| William Walter | Son | — | 9 | ~1921 |
| Thomas Walter | Son | — | 6 | ~1924 |
| Robert Walter | Son | — | 13 | ~1917 |
Census Appearances
1930
Atchison, Kansas
Daughter, age 4
Atchison, Kansas · implied b. ~1926 — 7 household members
| Surname | Walter |
| Given Name | Mary M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Kansas |
| Can Read/Write | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1940
Atchison-County, Kansas
Other, age 14
Atchison-County, Kansas · implied b. ~1926 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Walters |
| Given Name | Mary E. |
| Relationship to Head | Granddaughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Kansas |
| 1935 Residence (City) | Shannon |
| 1935 Residence (County) | Atchison |
| Highest Grade | 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 Walter across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Walter
Daughter · 1930 · age 4 · b. ~1926 · Kansas
★ You are viewing this record
Sibling
Thomas Walter
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Walter
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Walter
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Walter
Sibling · 1930 · age 9
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
1930 US Federal Census — Atchison, Kansas
Open full size
1930 US Federal Census — Atchison, Kansas
Page Contents
50 people indexed on this census page (ia:1930:15thcensus693usce:0054)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Charles E. Akers | 53 | Head | Metal Worker | Kansas |
| 2 | Martha S. Akers | 25 | Wife | — | Missouri |
| 3 | Jacklyn M. Akers | 0 | Daughter | — | Kansas |
| 4 | John C. Westerhaus | 32 | Head | Salesman | Kansas |
| 5 | Alice E. Westerhaus | 29 | Wife | — | Missouri |
| 6 | Robert E. Berry | 20 | Head | Farmer | Kansas |
| 7 | Edith Berry | 20 | Wife | Laborer | Kansas |
| 8 | Ralph A. Cox | 26 | Head | Salesman | Kansas |
| 9 | Eugene Smith | 68 | Head | Salesman | Delaware |
| 10 | Ada Smith | 56 | Wife | — | Kansas |
| 11 | Robert H. Smith | 25 | Son | Clerk | Kansas |
| 12 | John E. Smith | 19 | Son | — | Kansas |
| 13 | Maurice Smith | 15 | Son | — | Kansas |
| 14 | Jane E. Smith | 14 | Daughter | — | Kansas |
| 15 | Harriet E. Smith | 11 | Daughter | — | Kansas |
| 16 | Eugene Smith | 9 | Son | — | Kansas |
| 17 | Hattie M. Baker | 64 | Head | Janitress | Pennsylvania |
| 18 | Lottie E. Baker | 62 | Wife | — | Michigan |
| 19 | Lida A. Flynn | 84 | Sister-in-law | — | Michigan |
| 20 | Robert A. Walter | 37 | Head | Manager | Kansas |
| 21 | Olive J. Walter | 34 | Wife | — | Kansas |
| 22 | Robert A. Walter | 13 | Son | — | Kansas |
| 23 | William H. Walter | 9 | Son | — | Kansas |
| 24 | Thomas E. Walter | 6 | Son | — | Kansas |
| 25 | Mary M. Walter THIS PERSON | 4 | Daughter | — | Kansas |
| 26 | John Walter | 1 | Son | — | Kansas |
| 27 | Clide Hastings | 57 | Head | — | Ohio |
| 28 | Ester E. Hastings | 53 | Wife | — | Ohio |
| 29 | Russell Hastings | 20 | Son | — | Kansas |
| 30 | Elizabeth E. Hastings | 18 | Daughter | — | Minnesota |
| 31 | Florence Fox | 62 | Head | — | Kansas |
| 32 | Agusta Porter | 79 | Aunt | — | Alabama |
| 33 | Jane Holm | 52 | Roomer | Teacher | Norway |
| 34 | Mable Reese | 27 | Roomer | Teacher | Kansas |
| 35 | Irene Duvency | 23 | Roomer | Servant | Kansas |
| 36 | John B. Jeannes | 73 | Head | — | West Virginia |
| 37 | Mary A. Jeannes | 68 | Wife | — | Kansas |
| 38 | Florence Jeannes | 29 | Daughter | Bookkeeper | Kansas |
| 39 | Imogene Jeannes | 7 | Granddaughter | — | Kansas |
| 40 | William Jeannes | 5 | Grandson | — | Kansas |
| 41 | Josephine Putnam | 46 | Head | — | Kansas |
| 42 | William T. Fox | 55 | Head | — | Kansas |
| 43 | Jessie Fox | 55 | Wife | — | Missouri |
| 44 | Elmer Lee Norris | 40 | Head | Operator | Missouri |
| 45 | Colanza M. Norris | 37 | Wife | — | Missouri |
| 46 | Virginia Lee Norris | 14 | Daughter | — | Kansas |
| 47 | Lillian Norris | 10 | Daughter | — | Kansas |
| 48 | James E. Baker | 44 | Head | Proprietor | Kansas |
| 49 | Marie S. Baker | 44 | Wife | — | Kansas |
| 50 | Mary S. Baker | 15 | Daughter | — | Kansas |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)