'The George', Cock Hill, Ratcliff Admission, 1811, of Robert Calvert, Charles Calvert and James Lamude, Garden Row, Gravesend, shipwright, on the surrender of James Lamude Covenant to surrender moiety, 1816: (1) John Lamude, Rotherhithe, shipwright (2) Robert Calvert and Charles Calvert Admission, 1833, of Charles William Calvert, Robert Francis Twistleton Calvert, Archibald Motteux Calvert, and Charles Calvert, all of Whitton, and Charles Calvert, late of Thames Street, brewer, as sons and heirs of the late Charles Calvert 1811-1833