Siemowit I Of Masowien^[1]

- 1262

• Name	Siemowit I Of Masowien
  Gender	Male
  Death	1262
  Person ID	I73964	Cecilie Family
  Last Modified	2 Mar 2009

  
  

  Father	Konrad I Of Masowien,   b. 1187   d. 1247 (Age 60 years)
  Mother	Agafija Swjatoslawna Of Nowgorod   d. Abt 1247
  Marriage	1207
  Family ID	F33082	Group Sheet  |  Family Chart

  
  

  Family	Prejaslawa Danielowna Von Halicz   d. 1283
  Marriage	1248
  Children	1. Boleslaw II Of Plock,   b. 1251   d. 1313 (Age 62 years)
  Family ID	F33081	Group Sheet  |  Family Chart
  Last Modified	2 Mar 2009

  
  

• Sources

  [S1328] Schwennicke, Detlev, ES, (Marburg, Germany: J. A. Stargardt Verlag, 1980-), 2:123 (Reliability: 3).