Betty Mae Mistecka, age 89, of Claymont, DE passed peacefully on April 20th, 2017. Born in Strasburg, PA, Betty has resided in Claymont, DE for the past 11 years previously residing in Chester, PA. A homemaker, Betty was a member of Holy Ghost Church in Chester. In addition to her parents, John and Elsie Conkle Stier, she is preceded in death by her husband, Anthony Mistecka who died in 1994. She is survived by a daughter, Barbara (John) Thomas, 2 sons, Anthony Mistecka Jr. and Edward John Mistecka, numerous grandchildren and great grandchildren and 2 half sisters, Gail and Joanie. A visitation will be held on Monday, 10-11AM followed by funeral services at 11AM at the Pagano Funeral Home, 3711 Foulk Rd., Garnet Valley, PA. Interment, Lawn Croft Cemetery, Linwood, PA.