+--John COLLINS  (ABT 1555-BEF 1620)
      +--Roger COLLINS  (ABT 1580-)
      |  +--Elizabeth DOYLEY 
   +--Thomas COLLINS  (1618-1672)
   |  +--Dorothy MERRICK 
+--Robert Sr COLLINS  (ABT 1637-11 JAN 1693)
|  +--Dorothy (COLLINS)  (ABT 1620-)
Robert Jr COLLINS  (4 JAN 1676-)
+--Elizabeth Furlong BIDLAKE  (ABT 1637-30 SEP 1682)