My great grandfather was Charles...Dannenberg, who lived in Sutter County, CA. His son, Joseph Samuel was married to Anna Buckingham, 20 Apr 1904, and later married to Amanda Sims, 17 Mar 1915. A family story says that in May of 1916, his body was found on a sandbar in the Sacramento River. The family believes that his wife killed him. That's all the information we have on him. He was the child of Charle' first marriage, and we have no record of who his mother was.