Lady Diana Spencer, Princess of Wales is your 8th cousin thrice removed.
You
→
Ray Lee Cain
your father
→
Nancy Lee Cain
his mother
→
Jasper Bettis Caldwell
her father
→
Mary E. Caldwell
his mother
→
William K. Pennington
her father
→
Hiram Pennington
his father
→
Wheeler Pennington
his father
→
Elizabeth Petry Pennington
his mother
→
Maria Alice Wheeler
her mother
→
Huldah Holmes
her mother
→
Sarah Mott
her mother
→
Rachel Newbold (Clayton)
her sister
→
Sarah Boude
her daughter
→
Joseph Boude
her son
→
Sarah Duncan Work
his daughter
→
Franklin H. Work
her son
→
Frances Ellen Work
his daughter
→
Maurice Roche, 4th Baron Fermoy
her son
→
Frances Shand Kydd
his daughter
→
Lady Diana Spencer, Princess of Wales
her daughter