Diana Muir is a professional genealogist who was the youngest genealogist ever to become accredited by the LDS Church (Mormons) in 1975. She has done genealogy for more than 45 years and has published more than 65 family history books on different family names; including her own the Wemyss/Weems family of Wemyss Castle in Fifeshire, Scotland. Specializing in Colonial American, British, and Western European ancestry, she has also published books identifying more than 16,000 Knights Templars. She currently lives in Boston where she continues to work on transcribing and publishing the Journals of Prince Henry Sinclair of Orkney, Scotland; a shared ancestor with Pres. Donald J Trump through Beatrice Wemyss and William Sinclair, the 3rd Earl of Orkney,
