John Trevanion
John was born in 1667 in Caerhays Castle, Cornwall, England.  John is no longer alive.

 Barbara Berkeley
Barbara was born in 1670 in Stratton, Somerset, England.  Barbara is no longer alive.

 William Trevanion
William was born in 1693 in Caerhays Castle, Cornwall, England.

 Frances Trevanion
Frances was born in 1695 in Caerhays Castle, Cornwall, England.

 Sophia Trevanion
Sophia was born in 1697 in Caerhays Castle, Cornwall, England.