I have pictures and the complete map of Palmer Cemetery from the old books on the cemetery. No proof has been found as of yet for the four children of John Marble and Abiel Darling except for Mary who married a Coffin on Nantucket. The reference to a signer was a misread of the name. The date of John's death was prior to that of Ruth Marble as her will says "heirs of son John" so he predeceased her. We are still also searching for the parents of Mary (Polly) Simmons who married the second John Marble.