The county that includes Frankfort, Main was named after who?
Frankfort, Maine Frankfort is a town on the Penobscot River estuary in Waldo County, Maine, United States. The population was 1,124 at the 2010 census.
Calvert County, Maryland Calvert County is a county located in the U.S. state of Maryland. As of the 2010 census, the population was 88,737. Its county seat is Prince Frederick. The county's name is derived from the family name of the Barons of Baltimore, the proprietors of the English Colony of Maryland.