Henry Carl Dettmann, Age 85, September 10, 2014. Henry was born in Hamburg, Germany. Beloved husband of Rita Kliza. He was also a father and grandfather . Henry loved traveling, swimming and spending time at the ocean in Florida but his happiest and favorite moments were spending time with his grandchildren. He retired from GM. Funeral Mass Tuesday at 10:30 am (Instate at 10 am) at St. Edith Catholic Church 15089 Newburg Rd., Livonia. Visitation Sunday from 4-9 pm at R.G. & G.R. Harris Funeral Home 15451 Farmington Rd., Livonia . Scripture service Sunday at 7 pm. Please share a memory of Henry by signing his guestbook. Funeral Home: R.G. & G.R. Harris Funeral Home and Cremation Services 15451 Farmington Rd. Livonia, MI US 48154