Charles married Lady Grace Montgomerie on 12 Mar 1751 in Scotland. Grace (daughter of 9th Earl of Eglinton Alexander Seton Montgomerie and Susanna Kennedy) was born on 29 Nov 1728 in Ayrshire, Scotland; died on 15 Jun 1751 in Edinburgh, Midlothian, Scotland. [Group Sheet] [Family Chart]
Abt 1727 -