Siemowit IV Duke Of MASOVIA

Abt 1352 - 1426  (73 years)

• Name	Siemowit IV Duke Of MASOVIA  [1]
  Birth	Abt 1352  [1]
  Gender	Male
  Death	Between 1425 and 1426  [1]
  Person ID	I38112	Main Tree

  
  

  Father	Siemowit III Of MASOVIA
  Relationship	Natural
  Mother	? UNKNOWN
  Family ID	F01584	Group Sheet  |  Family Chart

  
  

  Family	Alexandra Of LITHUANIA,   b. Aft 1350   d. 19 Jun 1434 (Age < 82 years)
  Children	1. Cymburgis Of MASOVIA,   b. Between 1394 and 1397, Warsaw d. 28 Sep 1429, Turnitz, Lower Austria (Age 35 years)  [Natural]   2. Trojden II Of MASOVIA  [Natural]   3. Kazimierz II Of MASOVIA  [Natural]   4. Siemowit V Of MASOVIA  [Natural]   5. Alexander Of MASOVIA  [Natural]   6. Wladislaw I Of MASOVIA  [Natural]   7. Amelia Of MASOVIA  [Natural]   8. Anna Of MASOVIA  [Natural]   9. Jadwiga Of MASOVIA  [Natural]
  Family ID	F18599	Group Sheet  |  Family Chart

  
  

• Sources

  [S03581] Wikipedia Encyclopedia.