Frederick Calvert, 6th Baron Baltimore

proprietor of Maryland (1731–1771) (1731–1771)

Parents

• Mary Janssen
• Charles Calvert, 5th Baron Baltimore

Children

• Sophia Hales
• Elizabeth Hales
• Charlotte Hope
• Henry Harford
• Frances Mary Harford

Siblings

• Louisa Calvert
• Caroline Eden
• Benedict Swingate Calvert

Partners

• Diana Egerton
• Hester Whelan