Mr. Ronald E. Bowlin, 78, of Simi Valley, passed away on February 27, 2016, in Simi Valley. He was born in Council Bluffs, Iowa on October 10, 1937. Ronald was a resident of Ventura County for 36 years and worked for the Chevron Oil Refinery for 24 years. He was affiliated with the Corriganville Group(Western Reenactment) Motorcycle Youth Ministry(Biker For Christ and His Faithful Few) going to youth camps and toy runs, drawing, sharing his knowledge. Ronald is survived by his wife, Shonda Bowlin; son Steve Leffert; Daughter, Heather Bowlin;son, Robert Bowlin and many adopted children and grandkids. There will be a Memorial Service on Saturday, March 12, 2016 at 1:00 p.m.