She came from the very inbred House of Wittelsbach.

她来自维特尔斯巴赫的近亲血统。

Joseph had set eyes on the Electorate of Bavaria in the 1760s, where the current ruler, Maximilian III of the House of Wittelsbach, was the last of his line and his marriage had proved childless.

约瑟夫在 1760 年代就注意到了巴伐利亚选侯国，那里的现任统治者维特尔斯巴赫家族的马克西米利安三世是他的最后一位继承人，他的婚姻没有孩子。