+---John Doketon (BEF 1459-)
+---Thomas Doketon (BEF 1490-)
+---Richard Docton (-JAN 1571)
| +---Alicia Ash 
(BEF 1490-)
+---Thomas Docton (-AUG 1638)
| +---Thomasin Saunder
+---John Docton (ABT 1600-JUN 1650)
| +---Susanna (Susan) Babacom (-DEC 1634)
Nicholas Docton (ABT 1638-)
| +---John Arundell of Lanherne
| +---Thomas Arundell of Lanherne
| | | +---Gerald Danet
| | +---Elizabeth Danet
| +---Thomas Arundell (-AFT 1620)
| | +---Elizabeth Trengove of Nance
+---Cecilia Arundell (-MAR 1639)
+---Rachell Monp'son