Harriet Caroline Octavia Spencer

(1798-1831) (1798–1831)

Parents

• Susan Gräfin von Jenison-Walworth
• William Robert Spencer

Children

• Susan Harriett Elizabeth Churchill

Siblings

• William Spencer
• Aubrey Spencer
• Louisa Georgina Spencer
• George Spencer

Partners

• George Spencer-Churchill, 6th Duke of Marlborough