That Anna Osman's maiden name was Nolan. She was also married to a James Osman.
http://genforum.genealogy.com/carolan/messages/18.html
On this genealogy request, his mother's name is Anna and not Bebe.
Looking into the tree, it looks like Anna's mother was a Smith.
Maybe the parents were known by nicknames BeBe and Buddy???
http://www.findagrave.com/cgi-bin/fg.cgi?page=pv&GRid=466945&am...