Duke of Eastern Pomerania-Danzig Sobieslav I
Duke of Eastern Pomerania-Danzig Sobieslav was born about 1130 in Of, Gdansk, Gdansk, Poland.^1 1 

 I Mrs.
I was born about 1136 in Of, Gdansk, Gdansk, Poland.¹   I is no longer alive.

 Duke of Eastern Pomerania-Danzig Sambor I
Duke of Eastern Pomerania-Danzig Sambor was born about 1158 in Of, Gdansk, Gdansk, Poland.¹   He died about 1207.¹ 

 Duke of Eastern Pomerania Mestwin I
Duke of Eastern Pomerania Mestwin was born about 1160 in Of, Gdansk, Gdansk, Poland.¹   He died in Kloster Oliva, Westpreussen, Prussia.  He was buried in Kloster Oliva, Westpreussen, Prussia.^1 1