Catherine Elizabeth "Betty" Killeen of Glenn Dale, Maryland passed away on Saturday, April 9, 2016. Catherine is Mother of the late Linda K. Nagy; grandmother of Jonathan A. Nagy and his wife Patience; great-grandmother of Emilia Nagy. Family will receive friends at the Robert E. Evans Funeral Home, 16000 Annapolis Road on Thursday, April 21, 2016 from 5 to 9 pm. A Graveside service will be held 2 pm, Friday, April 22, 2016 at Cedar Hill Cemetery, Suitland, Maryland.