"F. Schwatka" . "SCHWATKA" . . "Schwatka"@fr-FR . "Frederick Gustavas" . . "Fred'k" . . . . "Schwatka"@en . "Сватка, Фредерик" . "Frederick Gustavas Schwatka" . "FREDERICK SCHWATKA" . "Schwatka" . . . "Frederick"@en . "FREDERICK" . "Frederick Schwatka"@en . "Fred'k Schwatka" . "AMerican writer" . . "F." . . "Фредерик Шуатка" . "Schwatka, Frederick, Mrs." . "1892-11-02" . "Fred Schwatka" . "1849-09-29" . "Frederick SCHWATKA" . . "Fred" . . "Mrs. Frederick Schwatka" . . .