Nielsen Hayden genealogy

Ziemomyse, Duke of the Polans

Male - Bef 964


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  • Name Ziemomyse  
    Suffix Duke of the Polans 
    Gender Male 
    Died Bef 964  [1
    Person ID I6810  Ancestry of PNH, TNH, and others | Ancestor of AP, Ancestor of DDB, Ancestor of DGH, Ancestor of DK, Ancestor of EK, Ancestor of JTS, Ancestor of LDN, Ancestor of TNH, Ancestor of TSW, Ancestor of TWK, Ancestor of WPF
    Last Modified 6 Jan 2018 

    Children 
    +1. Mieszko I, Duke of the Polans,   b. Abt 935,   d. 25 May 992  (Age ~ 57 years)
    Last Modified 15 Sep 2021 
    Family ID F3665  Group Sheet  |  Family Chart

  • Notes 
    • Also called Siemomysl. Supposedly a son of Lestek, son of Siemowit, making him the third pagan Polans duke of the Piast dynasty, but the actual existence of any of his claimed forbears is unclear. Ziemomyse's existence as the father of Poland's first Christian ruler, Mieszko I, is relatively well-attested.

  • Sources 
    1. [S49] Genealogics, by Leo Van de Pas.