John Winston Spencer Churchill, 7th Duke of Marlborough Sir - Pedigree | FamilyCentral
 29 Mar 1798 - 12 Oct 1884
 10 Apr 1767 - 2 Apr 1841
 26 Jan 1738/39 - 30 Jan 1817
 Jan 1743 - 26 Nov 1811
 Abt 1715 - 7 Oct 1761