Looking for more information on the family of Richard LAMB, b. 1725 in Orange Co., VA, d. 1786 in St. Petersburg, VA, who married first Mary Boswell in 1751, then Clarissa Musgrove (1750 – 1784). Their daughter Sophia Musgrove Lamb married Samuel Pettus (1784 – 1857) and is my 5th ggm. I have a huge brick wall with the Musgroves and am hoping for a clue that will help me get past it. Any information anyone can provide would be appreciated.