He is survived by two daughters and two grandsons .
West died at age 92 on July 29 , 2010 , at his home in Beverly Hills , California due to complications of Alzheimer 's disease .
West is survived by two daughters and two grandsons .
West died at age 92 on July 29 , 2010 , at his home in Beverly Hills , California due to complications of Alzheimer 's disease .