Blanchette Ferry Rockefeller of Alzheimer's Disease, on November 29, 1992, at the age of 83. Blanchette was buried at the Rockefeller Family Cemetery, Sleepy Hollow, New York. The Blanchette Rockefeller Neurosciences Institute (BRNI) at West Virginia University in Morgantown, West Virginia is named in her honor. Blanchette Ferry Rockefeller Blanchette Ferry Hooker (October 2, 1909 – November 29, 1992) was the wife of John D. Rockefeller III and mother of Jay Rockefeller. She was twice president of the Museum of Modern Art. Blanchette Ferry Hooker was born in Manhattan, New York on October 2, 1909. She was the daughter of Elon Huntington Hooker,
Sharon Percy Rockefeller Sharon Percy Rockefeller Sharon Lee Percy Rockefeller (born December 10, 1944) is the wife of former West Virginia Senator John Davison "Jay" Rockefeller IV and served as that state's First Lady from 1977 to 1985. She was born in Oakland, California, on December 10, 1944, a twin daughter of Senator Charles Harting Percy (1919—2011) and Jeanne Valerie Dickerson, who died in 1947. She earned a Bachelor's degree at Stanford University and later studied at Morris Harvey College and West Virginia Wesleyan College. Her twin sister Valerie was murdered in 1966 at the family home by a mysterious intruder. Sharon married