. . . . . "1882" . . . . . . "Frederick Francis IV, Grand Duke of Mecklenburg-Schwerin" . . "Duke Frederick Francis" . . "Grand Duke and Regent
Friedrich Franz IV" . . . . "1897" . . . . . . . . "Grand Duke Frederick Francis IV" . . . . . . . . . "Grand Duke Frederick Francis" . . . . "Friedrich Franz IV of Mecklenburg-Schwerin" . . . . . . . . . "1945" . . . "Frederick Francis" . "Friedrich Franz IV" . . . . . . . . . . . . . "Grand Duke of Mecklenburg-Schwerin" . "Frederick Francis IV, Grand Duke of Mecklenburg-Schwerin" . . "Frederick Francis IV of Mecklenburg-Schwerin" . "Grand Duke Friedrich Franz IV of Mecklenburg-Schwerin" . . . . . . . . . . . "Frederick Francis IV" .