Alan Willard Cox, 82, of Simi Valley, passed away on Friday, April 3, 2015 in Chatsworth , California. Alan was born on January 14, 1933 in Tennant, Iowa to Bert and Esther Cox. Alan served in the United States Marine Corps and is a veteran of the Korean War. There will be a visitation on Friday April 10, 2015 from 9:30am.-10:30a.m. With a service beginning at 10:30a.m. and interment to follow at Oakwood Memorial Park in Chatsworth.