I have a William Anderson who was married to a Martha and had several daughters, one named Martha who married a John ROSS. My Andersons came to America from England around 1750 to New Jersey. William and Martha Anderson had one son and seven daughters: Willie and Sarah who died young, Molly m. John Riddell, Hannah m. Michael Schooley, Priscilla m. Matthew Cunningham, Elizabeth m. William McDowell, Martha m. John Ross, and Peggy m. Alexander Kirkpatrick. Does this tie in to your William Anderson. I do not know when my William Anderson died or where. Gene Divine e-mail at aedreddivine@hcnews.com