11. 3rd Duke of Marlborough Charles SPENCER (Charles , Robert , Henry , William , Robert , , , , , ) was born on 22 Nov 1706. He died on 28 Oct 1758.
Charles married Elizabeth TREVOR on 23 May 1732. Elizabeth died on 7 Oct 1761.
They had the following children:
+ 13 M i 4th Duke of Marlborough George SPENCER
12. John SPENCER (Charles , Robert , Henry , William , Robert , , , , , ) was born on 13 May 1708. He died on 19 Jun 1746.
John married Georgiana Carolina CARTERET. Georgiana was born in 1716. She died on 21 Aug 1780.
They had the following children:
+ 14 M i 1st Earl of Spencer John SPENCER