I have a Mary Mitterling - From the book titled "Snyder County (PA) Marriages" from the Northumberland County Historical Society: According to the marriage records of Reverend J.P. Shindel, Mary Mitterling and William Ritzman were married by him in Centre Twp., Snyder Co., PA on June 12, 1951. I have her born May 2, 1825 and died abt 1909 in Orangeville, Stephenson Co., IL. I have no idea of her Ancestors and/or siblings. I am not sure of how if any connection, but the name (same) and county Snyder Co., PA connected for me. Mary may have been married before (my William was). I had another name Matter as a possibilty. I am not sure of anything else. Dennis Busic