Stephen Poyntz
Stephen was born on November 12th, 1685.  He died at the age of 65 in 1750.

 Anna Maria Mordaunt
Anna Maria was born about 1690.  She died on November 14th, 1771.

 Margaret Georgiana Poyntz
Margaret Georgiana was born on April 27th, 1737 in Midgham House, Berkshire, England.  She died at the age of 76 on March 18th, 1814 in St. Albans, Hereford, England.