I leave to my eldest son William 20, and to my sons Walter, Silvanus, David, and Elijah, each 10. Dated March 4, 1726. Witnesses, Charles Glover, Charles Glover, Jr., Uriah Glover . To all to whom these presents shall come. The Glover Genealogy Page is a page dedicated to Glover descendants anywhere, anytime.
Some resources are there.
Charles Glover is listed on this list of early Salem, Mass Residents . He lived in Salem until he moved to Long Island in the early 1640's. List of Glover researchers and who they are looking for at the Glover web site.