I've just started research on my wife's great grandmother, Anna Zull (1864-1912). They family was from Chicago (at least in the late 1800's). I only know her mother's given name (Kunigunda). However, when going through old photographs from the late 1800's I found wedding photos of George Zull and his wife and Barbara Zull and her husband. I'm not sure how they're related to Anna Zull... cousins I presume. Can anybody make a connection?