Hi Karen! I am a descendant of Edward Mancill's son Edward G. Mancill, Jr. I have that Edward Mancill, Sr.'s wife was Mourning Flowers of SC, so your Mourning would have been named after her mother. I don't have much on my Mancills but would love to compare notes with you. I see it's been a while since you posted your query, have you found anything out? I'd love to find out about our Edward's origins. Feel free to email me email@example.com All the best, Mary Ferguson Fiser AKA "Cousin Mimi"