of "Mount Airy" Prince George's County, Maryland
Benedict Swingate Calvert, of Mount Airy, Prince George's Co., Maryland
1722-1788
Mrs Elizabeth (Calvert) Calvert
1730-1798
Mrs Elizabeth (Biscoe) Calvert
1780-1857
of Forestville, Prince George's County, Maryland
1804-1868
Lawyer & Merchant, of Prince George's Co., Maryland
1809-1869
