Wikipedia
Samborides
The Samborides or House of Sobiesław were a ruling dynasty in the historic region of Pomerelia. They were first documented about 1155 as governors (princeps) in the Eastern Pomeranian lands serving the royal Piast dynasty of Poland, and from 1227 ruled as autonomous princes until 1294, at which time the dynasty died out. The subsequent war for succession between the Polish Piast dynasty, the Imperial Margraviate of Brandenburg and the State of the Teutonic Order resulted in the Teutonic takeover of Danzig (Gdańsk) in 1308.