Age 87, of McMurray, passed away on Thursday, October 19, 2017. Beloved Wife of William R. Hamilton, Sr. for 69 wonderful years; Loving Mother of Sharon (the late Buck) Tharp, William R. (Susan) Hamilton, Jr., Timothy (Wendy) Hamilton, David (Jeanne) Hamilton and the late Shan Marie Hamilton; Dear Grandmother of Christine Hamilton, Jennifer (Stan) Muscaro, Elizabeth Hamilton, Katherine Hamilton, and Kristi Lynn Hamilton; Great-Grandmother of Austin, Devon, Gianna, and Nikolas. Joan was a Model “A” and bingo enthusiast as well as a past Matron of the Eastern Star. Arrangements by BEINHAUERS, 724-941-3211. Friends and family will be received on Monday from 2-4 and 6-8 p.m. at 2828 Washington Road, McMurray where a Funeral Service will be held on Tuesday at 10 a.m. Please add and view tributes at www.beinhauer.com.