I can find no evidence to support Salvatore's wife Mary Muscoe being Mary Beverly. See here for sources:
http://www.colonial-settlers-md-va.us/getperson.php?personID=I06863...
William Beverly was co-executor of Salvatore's will with Salvatire's wife, Mary, but that appears to be the extent of the Beverly connection. The Mary Beverly who was the daughter of Robert Beverly was married to William Jones and, to my knowledge, no one else. http://www.colonial-settlers-md-va.us/getperson.php?personID=I08369...
Also: https://books.google.com/books?id=cUf3xngIgoYC&pg=PA169#v=onepa...
@Marsha Gail Veazey, please disconnect Muscoe tree from Mary Chew
