He has/had a relationship with ISABEL Erskine.
Child(ren):
Sir John was born about 1355 in Leuchars Castle, Fifeshire, Scotland. Sir John's father was Sir John Wemyss and his mother was Marjorie Ogilvy. His paternal grandparents were Sir John Wemyss and Margaret Ramsay; his maternal grandparents were Patrick Ogilvy and Marjorie Ramsay. He had a sister named Isobel. He was the younger of the two children. He died in 1429 in Leuchars Castle, Fifeshire, Scotland.
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