Early Families of Frederick County, Maryland, and South Central Pennsylvania

A collection of family histories relating to early families in this area: Bischoff, Bishop, Blanchan, Burckhardt, Burchert, Carpenter, Cresson, Delaplaine, Delaplane, Demler, Demmler, Deyo, DuBois, Ellrodt, Eyler, Ferree, Glacken, Grater, Harbaugh, Huber,