I can find only two mentions of Margaret LANTWHELLER in the FHC and in Origins. It's as though the family appeared from nowhere, had Margaret in Glasgow in 1800, saw her married to Archibald McPhail in Edinburgh in 1819, and then disappeared. At the time of Margaret's marriage in 1819, her father, Henry, was a tailor in Edinburgh. Has anyone seen the name, or even anything similar? Eileen Herkes, NY