Descendent of Elizabeth Riston Callahan and Sarah Jane Callahan would like to make contact with descendents of these two ladies. Elizabeth m John Callahan and Sarah m a Cannefax in Greene Cty MO. I believe Louvica Callahan was Sarah's sister. George Haley m Abigale Rhea in Cannon Cty TN and Margaret Josephine Haley Cannefax is my ggdmother, her son Clyde is my grandfather. I have some documentation to share tho I cannot guarantee authenticity. It was given to me thru the kindness of other "cousins".