Rebecca Ayer, born in 1627, in England, married John Aslett on 8 October 1648 at Newbury Massachusetts. He was a proprietor of Andover, Massachusetts in 1649. John Aslett (sometimes Arsleby or Aslebee) died on 6 June 1671, his will was probated on 27 June 1671 and listed his wife as an heir.175