I am searching for a Mable Trotter who married George Dupes . Their childern were David, George and Roseita. Mable Dupes would be my Great Aunt , Her Father Lincoln Trotterwas thought to be a RIVERBOAT Glamber?They were from Omaha,NE Any infro. would be a lot more then I have. Dates would be ABT. 1880`s Thanks!