Funeral service for Ruth I. Rath will be 1:00 PM Thursday, September 3, 2015 at Faith Bible Church with Rev. Leonard Reimer, pastor officiating. Burial will follow in the Duncan City Cemetery under the direction of Becker-Rabon Funeral Home. The family will greet friends from 6 PM until 8:00 PM Wednesday at the funeral home. Ruth I. Rath, age 90, of Lawton passed away Tuesday, September 01, 2015 in Lawton. She was born August 8, 1925 in Duncan, Oklahoma. She married George F. Rath on January 9, 1942 in Hobart. He died September 26, 2009. She was a member of Faith Bible Church. Survivors include her daughter, Shirley Couvillion and her husband Lynden, Marlow, three grandchildren, Sheryl Cramer and her husband John, Lawton, Kevin Calfy, Marlow and Evan Unsell, North Carolina, five great grandchildren, Kenny Cramer and his wife Krista and Brandon Cramer and his wife Misty, all of Lawton, Janet Saltarelli and her husband Jonathan, Tulsa and Briana Unsell and Alex Unsell, both of North Carolina, eight great great grandchildren and a sister, Fran Allen, Oklahoma City. She was preceded in death by her husband.