Peregrine Bertie
Peregrine was born on October 12th, 1555.  He died at the age of 45 on June 25th, 1601.

 Mary De Vere
Mary De was born about 1558.  She died on September 18th, 1634.

 Robert Bertie
Robert was born on December 17th, 1583.  He died at the age of 58 on October 23rd, 1642.