Robert John Mizuk, 70, of Upper Burrell, passed away Tuesday, Oct. 9, 2018, at home, surrounded by his loving family, following a brief illness. He was born Nov. 5, 1947, to the late John and Mary Robinson Mizuk. Robert graduated from New Kensington High School in 1965 and was an Army veteran. He worked at ALCOA Research and ALCOA Technical Center, retiring after 27 years. Robert enjoyed traveling and spending time with family. He is survived by his brothers, Kurt (Gail), of Charleston, S.C., Karl (Jackie); and nephew, Grayson, of the North Hills; and his sister and loving caregiver, Melinda, of Penn Hills. Robert will always be remembered for his generous spirit and will be profoundly missed by friends and family. Arrangements were entrusted to RJ SLATER IV FUNERAL HOME AND CREMATION SERVICE, New Kensington, 724-335-0100. www.rjslater.com.