RZ
Robert Zimmerman — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Allen, Kansas
Our Model Tree links this Robert Zimmerman across the 1900 and 1910 US Censuses in Allen, Kansas (XGBoost, ~Confirmed) — first a head (b.~1845), then head of a 10-person household.
Age 55
b. ~1845
Male
Head
Born: Switzerland
Married
1900 Census Record Details
| Census Year | 1900 |
| Location | Allen, Kansas |
| Surname | Zimmerman |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Switzerland |
| Birth Month | May |
| Birth Year | 1845 |
| Year of Immigration | 1869 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Switzerland |
| Mother's Birthplace | Switzerland |
| Additional Details | |
| Occupation | Farmer |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Switzerland |
| Birthplace (normalized) | switzerland |
| Occupation | Farmer |
| Township / Ward | Elsmore Township |
| Est. Birth Year | ~1845 |
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.
10 people recorded at the same address in the 1900 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Christine Zimmerman | Spouse | — | 46 | ~1854 |
| Olga Zimmerman | Daughter | — | 16 | ~1884 |
| John Zimmerman | Son | — | 26 | ~1874 |
| Thomas Zimmerman | Son | — | 21 | ~1879 |
| Victoria Zimmerman | Daughter | — | 18 | ~1882 |
| Julia Zimmerman | Daughter | — | 13 | ~1887 |
| Eva Zimmerman | Daughter | — | 8 | ~1892 |
| Nellie Zimmerman | Daughter | — | 10 | ~1890 |
| Christine Zimmerman | Daughter | — | 28 | ~1872 |
| Robert Zimmerman | Head | — | 55 | ~1845 |
Census Appearances
1900
Allen, Kansas
Head, age 55
Allen, Kansas · implied b. ~1845 — 10 household members
| Surname | Zimmerman |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Switzerland |
| Birth Month | May |
| Birth Year | 1845 |
| Year of Immigration | 1869 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Switzerland |
| Mother's Birthplace | Switzerland |
| Occupation | Farmer |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Switzerland |
| Birthplace (normalized) | switzerland |
1910
Allen, Kansas
Head, age 60
Allen, Kansas · implied b. ~1850 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Zimmerman |
| Given Name | Rob |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Switzerland |
| Years Married | 40 |
| Year of Immigration | 1881 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Switzerland |
| Mother's Birthplace | Linden |
| Occupation | farming |
| Industry | farm |
| Birth Country | Switzerland |
| Birthplace (normalized) | switzerland |
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 Robert Zimmerman across 2 US Census years (1900 and 1910) in Allen, Kansas, using XGBoost record linkage.
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This person
Anchor record
Robert Zimmerman
Head · 1900 · age 55 · b. ~1845 · Kansas
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1900 US Federal Census — Allen, Kansas
Open full size
1900 US Federal Census — Allen, Kansas
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu469unit:0132)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | David M Alderman | 22 | Son | |Yes | Iowa |
| 2 | Annie E Alderman | 18 | Daughter | |Yes | Kansas |
| 3 | Charles L Alderman | 16 | Son | At School | Kansas |
| 4 | George M Alderman | 13 | Son | At School | Kansas |
| 5 | Nellie R Alderman | 11 | Daughter | At School | Kansas |
| 6 | Samuel A Alderman | 9 | Son | At School | Kansas |
| 7 | Anis A Alderman | 5 | Daughter | At School | Kansas |
| 8 | Artie M Alderman | 1 | Daughter | |No | Kansas |
| 9 | David H Brown | 46 | Head | Farmer | Iowa |
| 10 | Harriett B Brown | 44 | Wife | |Yes | Missouri |
| 11 | David F Brown | 14 | Son | At School | Kansas |
| 12 | Lola E Brown | 10 | Daughter | At School | Kansas |
| 13 | Rhoda E Brown | 8 | Daughter | At School | Kansas |
| 14 | Pearl M Brown | 3 | Daughter | |No | Kansas |
| 15 | George Hoyle | 84 | Head | Farmer | England |
| 16 | Mary Hoyle | 75 | Wife | |No | Ireland |
| 17 | William Hoyle | 37 | Son | Farm Laborer | Illinois |
| 18 | Joseph M Page | 52 | Head | Farmer | Ohio |
| 19 | Nancy E Page | 48 | Wife | |Yes | Ohio |
| 20 | Emerson H Page | 26 | Son | Farm Labor | Indiana |
| 21 | Lowery E Page | 23 | Son | Farm Laborer | Indiana |
| 22 | Artie E Page | 16 | Daughter | At School | Kansas |
| 23 | Jesse M Page | 12 | Son | At School | Kansas |
| 24 | Frederick M Page | 6 | Son | |Yes | Kansas |
| 25 | John T Barron | 50 | Head | Blacksmithing | Illinois |
| 26 | Nettie C Barron | 38 | Wife | |Yes | Illinois |
| 27 | Effie Bell Barron | 21 | Daughter | |Yes | Kansas |
| 28 | Amos A Barron | 19 | Son | At School | Kansas |
| 29 | Lafayette T Barron | 14 | Son | At School | Kansas |
| 30 | Eulalia A Barron | 8 | Daughter | |Yes | Kansas |
| 31 | Charles B Bauer | 27 | Head | Farmer | Missouri |
| 32 | Dollie A Bauer | 23 | Wife | |Yes | Kansas |
| 33 | Addie M Bauer | 3 | Daughter | |No | Kansas |
| 34 | Carl O Bauer | 1 | Son | |No | Kansas |
| 35 | Albert J Bauer | 0 | Son | |No | Kansas |
| 36 | Robert Zimmerman THIS PERSON | 55 | Head | Farmer | Switzerland |
| 37 | Christine Zimmerman | 45 | Wife | |Yes | Switzerland |
| 38 | Christine Zimmerman | 28 | Daughter | |Yes | Illinois |
| 39 | John Zimmerman | 25 | Son | Farm Laborer | Illinois |
| 40 | Thomas Zimmerman | 20 | Son | |Yes | Illinois |
| 41 | Victoria Zimmerman | 17 | Daughter | At School | Kansas |
| 42 | Olga Zimmerman | 15 | Daughter | At School | Kansas |
| 43 | Julia Zimmerman | 12 | Daughter | At School | Kansas |
| 44 | Nellie Zimmerman | 9 | Daughter | At School | Kansas |
| 45 | Eva Zimmerman | 7 | Daughter | At School | Kansas |
| 46 | James A Colwell | 28 | Head | Farmer | New York |
| 47 | Hattie E Colwell | 23 | Wife | |Yes | Kansas |
| 48 | Bessie M Colwell | 4 | Daughter | |No | Kansas |
| 49 | Hugh Colwell | 2 | Son | |No | Kansas |
| 50 | Mandi Colwell | 0 | Daughter | |No | Kansas |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1900 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)