Mary Joanna ( Sines ) Hyatt of Pinole, CA passed away on December 23, 2018 at the age of 92. She was born in Valparaiso, IN on July 21, 1926 to Chester Sines and Hazel ( Brooke ) Sines. Mary graduated from DHS in 1945. She married Lewis Hyatt of London, England on April 17, 1946 in Chicago, IL. They moved to the Bay Area of CA in 1946. Mary and Lewis had 4 children, Marilyn, Dana, Carilyn and Kevin, 9 grandchildren and 14 great grandchildren. She was preceded in death by her husband Lewis, her son Dana and 4 of her 5 sisters.