I have a book the "Lamar Legacy" by Petracek and probably your answer is there. I am related to the Severs family and "Polly" Severs married William Lamar in l8ll in TN and James married Elizabeth Seaver in l796 in VA. They seem unrelated. Please contact me in over l0 days as I am on vacation and I will try to help with the book in hand.
Charles Severs S9359338 at aol.com