+--William WHITTINGHAM OF OVERLEIGH  (1498-26 FEB 1560)
+--William WHITTINGHAM, REV.  (1524-10 JUN 1579)
|  +--Matilda HOGHTON  (ABT 1500-)
Susanna WHITTINGHAM  (1564-19 FEB 1630)
|  +--Gerard JAQUEMAN CALVIN  (1490-26 MAY 1531)
+--Catherine JAQUEMAN CALVIN  (1529-1590)
   +--Catharine GOUTERON  (1500-)