John Joseph Siebel, 74 of Bluffton, SC passed away on Thursday, November 29, 2012 in the Hilton Head Regional Medical Center, Hilton Head Island, SC.He was born in Bronx, New York on September 26, 1938 and was the son of the late John Henry and Dorothy Foster Siebel.He was a member of Saint Gregory the Great Catholic Church. He had many life long friends and enjoyed playing golf.He is survived by his wife, Margaret Morris Siebel of Bluffton; one son, John Siebel of Huntington Beach, CA; one daughter, Patricia (Brian) Simmons of Huntington Beach, CA; one brother, Robert Siebel of Kansas City, MO and grandchildren, Christopher M. Siebel, Annelise Siebel, John H. Siebel and Ryan Simmons.The family will receive friends from 4:00 pm til the hour of the service on Sunday, December 2, 2012 at Sauls Funeral Home, 90 Simmonsville Rd., Bluffton. A Vigil Service will be held at 5:30 pm.