+---Richard Luke (ABT 1630-)
| +---Alice Michell 
+---Richard Luke (ABT 1669-MAY 1752)
| | +---Teage Birley
| +---Dorcas Birley (ABT 1628-)
| +---Jane ?
+---Richard Luke (ABT 1696-08 MAR 1770)
| | +---Kullam Sampson
| +---Margery Sampson (ABT 1670-)
| +---Wilmot Mab
+---William Luke (ABT 1750-JAN 1785)
| | +---John Matthews
| +---Ann Matthews (ABT 1706-)
William Luke (ABT 1775-)
+---Grace Hosking