John Spencer
John was born on May 13th, 1708.  He died at the age of 38 on June 19th, 1746.

 Georgiana Carolina Carteret
Georgiana Carolina was born in 1716.  She died at the age of 64 on August 21st, 1780.

 John Spencer
John was born on December 19th, 1734.  He died at the age of 48 on October 31st, 1783.