Rudolf married Anezka in 1289. Anezka (daughter of Premysl Ottokar II the Great, King of Bohemia and Kunegunda of Chernigov) died in 1278. [Group Sheet] [Family Chart]
Rudolf married Isabelle of Burgundy on 6 Feb 1284 in Basel. Isabelle (daughter of Hugh IV of Burgundy, Duke of Burgundy and Beatrice of Navarre) was born in 1270; died in 1323. [Group Sheet] [Family Chart]
Family/Spouse: Princess Joan of Acre Plantagenet. Joan (daughter of Edward I Longshanks Plantagenet, King of England and Eleanor (Leonor) of Castile, Countess de Ponthieu) was born in 1272 in Acre, Palestine; died on 23 Apr 1307 in Clare, Suffolk, England. [Group Sheet] [Family Chart]