I have written extrensively about Byron Mossman's ancestors. They were Scots-Irish. John the first ancestor arrived in this country ca. 1789 from Ireland. Have traced his ancestors in Ireland back to Robert Mossman, prob. the Robert Mosman of Edinburgh b. 1620 a descendant of Sir James Mosman. Please e-mail me at KFMSCN@nebi.com or write 2018 Arrowhead Drive Holdrege, NE 68949.