Siemomysł of Poland, 3rd Duke of the Polans

900 - 960  (~ 60 years)

• Name	Siemomysł of Poland  [1, 2]
  Suffix	3rd Duke of the Polans
  Birth	Abt. 900
  Gender	Male
  Alias	Ziemomysł  [2]
  Title	3rd Duke of the Polans  [2]
  Death	Abt. 950-960  [2]
  Person ID	I6	Piast Genealogy
  Last Modified	10 May 2025

  
  

  Father	Lestek of Poland, 2nd Duke of the Polans
  Family ID	F4	Group Sheet  |  Family Chart

  
  

  Children	+ 1. Mieszko I of Poland, Duke of Poland,   b. Abt. 930, Poznan, Wielkopolskie, Poland d. 25 May 992, Poznan, Wielkopolskie, Poland (Age ~ 62 years)   2. Czcibor of Poland
  Family ID	F5	Group Sheet  |  Family Chart
  Last Modified	10 May 2025

  
  

• Photos

  Siemomysł of Poland, 3rd Duke of the Polans

  
  

• Sources

  [S2] "Mieszko I," Wikipedia, last modified 10 May 2025, https://en.wikipedia.org/wiki/Mieszko_I. [S3] "Siemomysł," Wikipedia, last modified 23 Nov 2024, https://en.wikipedia.org/wiki/Siemomysł.