Martha Parke Firestone (born September 16, 1925) is the daughter of Harvey S. Firestone, Jr. and Elizabeth Parke Firestone and the granddaughter of Harvey Firestone and Idabelle Smith Firestone. She married William Clay Ford, Sr., grandson of Henry Ford, in 1947. She and William had three daughters (Martha, Sheila, and Elizabeth) one son, William Clay Ford, Jr., current Executive Chairman of the Board of Directors.  ( Wikipedia article )
- Date of birth
- William Clay Ford, Jr.