Margo Maglin Ball of Gaithersburg and David M. Boone of Rockville announce the engagement of their daughter, Morgan Kathleen Boone, to Shaun Michael Aschenbach, son of Mr. and Mrs. Conrad L. Aschenbach of NorthPotomac. The bride-to be is a 2004 Academy of the Holy Cross alumna, received her AA from Montgomery College in Rockville and attended theUniversity of Maryland. She is the third generation with the Boone and Sons Jewelers family business, and works in the Washington, D.C., store. The prospective groom is a 2005 Bullis School alumni and graduated from Southern Methodist University in 2009 with a degree in psychology. He is Project Manager for JEFFCO Development. A Spring 2013 wedding is planned in Key West, Fla., with a reception at home after the couple returns from their honeymoon.