Are you still on Ancestry.com? I am having a lot of trouble with my Williams line. Have not been able to get beyond Mathew. Would love to be in touch with you.
I'm making great progress on Jacinth de Laval's pedigree from a Lauzun's Legion Muster Roll entry that says his father is Guy de Laval and his mother Marie Colon.
I am very interested in your book!