+---John Clapp
(ABT 1717-)
| +---Elizabeth Crook
+---Robert Clapp
(ABT 1749-)
| | +---Michell Podger
| | +---Robert Poudger
(ABT 1683-)
| +---Grace Podger
(ABT 1717-)
| | +---George Hooke
| +---Grace Hooke
(ABT 1688-)
| +---Dorothy ?
Mary Clapp
(DEC 1783-)
| +---William Horn
+---Jane Horn
(ABT 1754-25 NOV 1810)
| +---Andrew Jeffery
+---Bridget Jeffery
| +---Richard Marker
+---Bridget Marker
+---Bridgett ?