How Are We Related?

Brother-In-Law of Maternal Grandmother: Howard King Knighton – 580
Howard King 580 + William Henry 567 – Calvin King 113 = Grace Harriet 10 – Living 3 – Kellie Jeanette 1 

1st Wife of Brother-In-Law of Maternal Grandmother: Annabelle Conn – 2922
Annabelle 2922 = Howard King 580 + William Henry 567 – Calvin King 113 = Grace Harriet 10 – Living 3 – Kellie Jeanette 1

+: Parent
-: Child
=: Spouse