John Grenville
John was born on August 29th, 1628 in Stowe, Cornwall, England.  He died at the age of 73 in 1701.  He was buried on September 22nd, 1701 in Kilkhampton, Cornwall, England.

 Jane Wych
Jane was born about 1636.

 Grace Grenville
Grace was born about 1669.  She died in 1744.