Our Family History

The Genealogy of the Sisterman and Grohs Families

William Erdman

William Erdman

Male 1866 -


Personal Information    |    Sources    |    Event Map    |    All    |    PDF

  • Name William Erdman  [1
    Birth 1866  Hastings, Dakota, Minnesota, USA Find all individuals with events at this location  [1
    Gender Male 
    Residence 1880  Milwaukee, Milwaukee, Wisconsin, USA Find all individuals with events at this location  [2
    Person ID I82  SistermanFamily
    Last Modified 9 Mar 2025 

    Father George Adolphus Erdman,   b. 20 May 1837   d. 28 Oct 1902, Utah, USA Find all individuals with events at this location (Age 65 years) 
    Relationship natural 
    Mother Louisa Ann Hartman,   b. 2 Sep 1837, Isemhagen, Hannover, Lower Saxony, Germany Find all individuals with events at this locationd. 15 Oct 1909, St. Paul, Ramsey, Minnesota, United States Find all individuals with events at this location (Age 72 years) 
    Relationship natural 
    Family ID F22  Group Sheet  |  Family Chart

    Family Emily Ostwald 
    Family ID F31  Group Sheet  |  Family Chart
    Last Modified 9 Mar 2025 

  • Event Map
    Link to Google MapsBirth - 1866 - Hastings, Dakota, Minnesota, USA Link to Google Earth
    Link to Google MapsResidence - 1880 - Milwaukee, Milwaukee, Wisconsin, USA Link to Google Earth
     = Link to Google Earth 

  • Sources 
    1. [S22] Ancestry.com, Milwaukee, Wisconsin, U.S., Marriages, 1838-1911, (Name: Ancestry.com Operations, Inc.; Location: Lehi, UT, USA; Date: 2018;), Milwaukee Public Library; Milwaukee, Wisconsin; Milwaukee Vital Records; Call Number: 929.3.

    2. [S33] Ancestry.com and The Church of Jesus Christ of Latter-day Saints, 1880 United States Federal Census, (Name: Ancestry.com Operations Inc; Location: Provo, UT, USA; Date: 2010;).


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