MZ
Mary Zimmerman — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Ellis, Kansas
Our Model Tree links this Mary Zimmerman across the 1920 and 1930 US Censuses in Ellis, Kansas (XGBoost, ~Confirmed) — first a daughter (b.~1915), then head of a 11-person household.
Age 15
b. ~1915
Female
Daughter
Born: Kansas
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Ellis, Kansas |
| Surname | Zimmerman |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Kansas |
| Additional Details | |
| Occupation | Laundress |
| Industry | Laundry |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Occupation | Laundress |
| Township / Ward | Hays City |
| Est. Birth Year | ~1915 |
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.
11 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Clifford Zimmerman | Daughter | — | 11 | ~1919 |
| Alice Zimmerman | Daughter | — | 2 | ~1928 |
| Leona Zimmerman | Daughter | — | 7 | ~1923 |
| Rosaline Zimmerman | Daughter | — | 5 | ~1925 |
| Mary Zimmerman | Daughter | — | 15 | ~1915 |
| Alberta Zimmerman | Daughter | — | 19 | ~1911 |
| Anton Zimmerman | Head | — | 48 | ~1882 |
| Wilfred Zimmerman | Son | — | 13 | ~1917 |
| Victor Zimmerman | Son | — | 9 | ~1921 |
| Edward Zimmerman | Son | — | 21 | ~1909 |
| Cathrine Zimmerman | Spouse | — | 46 | ~1884 |
Census Appearances
1920
Ellis, Kansas
Daughter, age 5
Ellis, Kansas · implied b. ~1915 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Zimmerman |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Kansas |
| Can Read | No |
| Can Write | No |
| Speaks English | No |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1930
Ellis, Kansas
Daughter, age 15
Ellis, Kansas · implied b. ~1915 — 11 household members
| Surname | Zimmerman |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Kansas |
| Occupation | Laundress |
| Industry | Laundry |
| Class of Worker | W |
| Can Read/Write | Yes |
| 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 Zimmerman across 2 US Census years (1920 and 1930) in Ellis, Kansas, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Zimmerman
Daughter · 1930 · age 15 · b. ~1915 · Kansas
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Sibling
Alberta Zimmerman
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rosaline Zimmerman
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leona Zimmerman
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Victor Zimmerman
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clifford Zimmerman
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Zimmerman
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Zimmerman
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wilfred Zimmerman
Sibling · 1930 · age 13
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 — Ellis, Kansas
Open full size
1930 US Federal Census — Ellis, Kansas
Page Contents
50 people indexed on this census page (ia:1930:15thcensus701usce:0368)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Agnes B. Rupp | 24 | Daughter | — | Kansas |
| 2 | Donald J. Rupp | 20 | Son | — | Kansas |
| 3 | Anton Zimmerman | 48 | Head | Laborer | Kansas |
| 4 | Cathrine Zimmerman | 46 | Wife | — | Kansas |
| 5 | Edward Zimmerman | 21 | Son | Deliveryman | Kansas |
| 6 | Alberta Zimmerman | 19 | Daughter | Laundress | Kansas |
| 7 | Mary Zimmerman THIS PERSON | 15 | Daughter | Laundress | Kansas |
| 8 | Wilfred Zimmerman | 13 | Son | — | Kansas |
| 9 | Clifford Zimmerman | 11 | Daughter | — | Kansas |
| 10 | Victor Zimmerman | 9 | Son | — | Kansas |
| 11 | Leona Zimmerman | 7 | Daughter | — | Kansas |
| 12 | Rosaline Zimmerman | 5 | Daughter | — | Kansas |
| 13 | Alice C. Zimmerman | 2 | Daughter | — | Kansas |
| 14 | Joseph P. Gerstner | 46 | Head | Carpenter | Russia |
| 15 | Rosa Gerstner | 40 | Wife | — | Russia |
| 16 | Clarence J. Gerstner | 17 | Son | Laborer | Kansas |
| 17 | Scholastica Gerstner | 12 | Daughter | — | Kansas |
| 18 | Eugene Gerstner | 9 | Son | — | Kansas |
| 19 | George Gerstner | 5 | Son | — | Kansas |
| 20 | Thomas A. Corporan | 53 | Head | Proprietor | Missouri |
| 21 | Bertha B. Corporan | 41 | Wife | — | Kansas |
| 22 | Maurice D. Corporan | 19 | Son | Com'L Traveler | Kansas |
| 23 | G. Joyce Corporan | 17 | Daughter | — | Kansas |
| 24 | Emerson W. Corporan | 11 | Son | — | Kansas |
| 25 | Frank Reed | 76 | — | Carpenter | Iowa |
| 26 | Jennie Reed | 65 | Wife | — | Iowa |
| 27 | Ralph Reed | 35 | Son | — | Kansas |
| 28 | Mary Reed | 32 | Daughter-in-law | Saleslady | Kansas |
| 29 | Ralph R. Reed | 2 | Grandson | — | Kansas |
| 30 | Harry S. Felten | 61 | Head | Proprietor | Pennsylvania |
| 31 | Cecile C. Felten | 56 | Wife | — | Ohio |
| 32 | Lucille G. Felten | 33 | Daughter | Teacher | Kansas |
| 33 | Velma F. Felten | 12 | Daughter | — | Kansas |
| 34 | Jessie B. Pearce | 39 | Lodger | Register Of Nurses | Illinois |
| 35 | Harriet M. Schuemaker | 44 | Lodger | Teacher | Nebraska |
| 36 | Anton M. Kraus | 48 | Head | Farmer | Kansas |
| 37 | Zelka Kraus | 21 | Daughter | — | Kansas |
| 38 | Edward J. Kraus | 17 | Son | — | Kansas |
| 39 | Donald J. Kraus | 12 | Son | — | Kansas |
| 40 | Ethel V. Artman | 24 | Lodger | Secretary | Kansas |
| 41 | Elmer M. Depue | 24 | Head | Bookkeeper | Kansas |
| 42 | Luretta M. Depue | 24 | Wife | — | Kansas |
| 43 | Marguerite J. Depue | 1 | Daughter | — | Kansas |
| 44 | Glen D. Keady | 23 | Head | Core-Driller | Kansas |
| 45 | Edith F. Keady | 21 | Wife | — | Kansas |
| 46 | Donald Keady | 1 | Son | — | Kansas |
| 47 | Harvey W. Fuller | 45 | Head | Retail Merchant | Ohio |
| 48 | Mary A. Fuller | 41 | Wife | — | Illinois |
| 49 | Flo F. Fuller | 15 | Daughter | — | Nebraska |
| 50 | Warren H. Fuller | 12 | Son | — | 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)