HI. I'm part of the Chew line running back to Walter Chew of Williamsburg PA and then Cape May Point NJ. My grandfather (Clifford Chew) has done extensive reasearch on our specific line and has it traced back to England. Also, we are having a family reunion this summer at which I can look up any specific lines for folks or ask him of his knwledge. Id be happy to help. Also there is an amatuer historical society in Glouster NJ which has a bit or research on the origins of the Chew name.