House of Jülich
The House of Jülich, German: Haus von Jülich, was a noble House in Germany, operating from the 12th to the 16th century. Its members were initially counts of Jülich, then promoted to dukes of Jülich. By marriage they acquired the duchy of Gelders, which eventually passed to the House of Egmond. They again acquired the counties of Berg & Ravensberg by marriage, and as counts of Berg were elevated to the dukes of Berg; the House became extinct when in 1511 the last male member died and in 1543 the last female died.