John Holles
John was born on January 9th, 1662.  He died at the age of 49 on July 15th, 1711.

 Margaret Cavendish
Margaret was born on October 22nd, 1661.  She died at the age of 55 on December 24th, 1716.

 Henrietta Cavendish-Holles
Henrietta was born on February 11th, 1693 in London, England.  She died at the age of 62 on December 9th, 1755 in London, England.  She was buried on December 26th, 1755 in Westminster, London, England.