Susan "Sue" M. Kieffner
September 13, 1961 - December 15, 2020
Susan (Sue) M Kieffner, age 59, died peacefully in her sleep on December 15, 2020. Born September 13th, 1961, and raised in New Castle, DE - Sue was a 1979 graduate of St. Mark's High School, and of the University of Delaware's School Nursing... View Obituary & Service Information