Hickory Grove Cemetery, Port Penn Sarah (Reed or Biddle) Diehl Her sunken tombstone is leaning badly, and the inscription is almost obliterated. To find her monument, locate Elizabeth's grave, and walk about 25 paces east to the corner post of the Vandegrift graves; then 37 paces south. Fleming markers lie adjacent to Sarah's grave. Elizabeth Diehl Centrally located near the lower end, her stone is the middle one in a row of Cleaver graves: George C., Jane D., William D. and George A. Adam Diehl (son) To find Adam's tombstone, again locate Elizabeth's marker, and step off about 45 paces west to the corner post of the Cavender plot; then south about 25 paces.