Family: Casimir Kazimierz I Karol "The Restorer" Piast Duke of Poland, Prince Poland / Dobronegra Mariya Vladimirovna

Paternal line Casimir Kazimierz I Karol "The Restorer" Piast Duke of Poland, Prince Poland
King Mieszko Lambert of Poland Piast (maid. name II) Abt 990 - 10	_	Richenza Von Bonngau Queen Consort of Poland Countess Palatine Von Lotharingia 1000 - 1063  (63 years)
|
Boleslaw ( the Brave) King of Poland 992 - 1025  (33 years)	_	Princess Enmilda of Lusatia Wendes 0968 - 1017  (~ 48 years)
|
Mieszko1 (King of Poland) 966 - 992  (26 years)	_	Princess Dubravka of Bohemia Premyslid 0931 - 0977  (~ 45 years)
|
Siemomysł; of Poland 892 - 0964  (72 years)	_	Unknown
|
Lestek, (Duke of Poland) 0865 - 0921  (~ 56 years)	_	Unknown
|
Siemowit, (Duke of Poland) 870 -	_	Unknown

Paternal line Dobronegra Mariya Vladimirovna
Unknown	_	ROGNEIDA Rogneda Anastasia Anna De Polotsk 956 - 1002  (46 years)