Warren E. Gravlin, 95, passed away January 21, 2019. He was preceded in death by his parents, Sereal and Mabel and his brother, Lee. Warren was an Army Sargent in WWII. He coached sports for 50 years and loved doing it. He raised and mentored Matthew Lockhart, Frank Tibaudo, and Frank Cardenas. Warren enjoyed spending time with his adopted grandchildren: Matthew, Morgan and Riley. He enjoyed going out to dinner and getting ice cream with his lifelong friend, Gary Gunst. Warren was always a happy and social man that loved his family. Visitation Thursday, January 24, 2019 from 4:00 p.m. until 9:00 p.m. with a funeral service at 7:00 p.m. at Kaul Funeral Home, 28433 Jefferson Ave., St. Clair Shores.