Ralph Perry Yunker, 74, of Lake Havasu City, Arizona passed away in his home on Wednesday, May 5, 2021. Ralph was born on November 11, 1946 in San Diego, California; son of Ralph and Hazel Yunker. He graduated from Kearny High in San Diego. Ralph joined the USAF and served his country in Vietnam from 1966-1968. He later worked in the Defense industry in San Diego and retired in Lake Havasu City. Ralph enjoyed boating, model trains, and planes. Ralph is survived by his sisters, Rita Phares and Mary Halley; brother-in-law, Bill Phares; seven nieces and nephews; and associated families. He is preceded in death by his parents and his sister, Carole Forbess. Services will be private.