. . "Peberdy"@fr-FR . "F" . . . "Peberdy, John F. (John Frederick)" . "John F. Peberdy" . "John F. Peberdy"@en . "Peberdy"@en . . "J. F." . "John"@en . "J." . "J.F" . . "John Frederick Peberdy"@nl-NL . . "John F." . . . "J. F. Peberdy" . . . "John F Peberdy" . "1937-08-11" . . "J. F. Peberdy" . "Frederick" . "J.F Peberdy" . . "F."@en .