| Frederick II, King of Prussia, 1712-1786. Matches 11 items |
| Frederick II, King of Prussia, 1712-1786 -- Influence. Matches 1 item |
| Frederick II, King of Prussia, 1712-1786 -- Juvenile fiction. Matches 1 item |
| Frederick II King of Prussia 1712-1786 -- Military leadership. Matches 3 items |
| Frederick II, King of Prussia, 1712-1786 -- Philosophy. Matches 1 item |
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Frederick II, of Hohenstaufen, Holy Roman Emperor, 1194-1250. SEE: Frederick II, Holy Roman Emperor, 1194-1250 Matches 1 item
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| Frederick III, German Emperor, 1831-1888. Matches 1 item |
| Frederick III, German Emperor, 1831-1888 -- Public opinion. Matches 1 item |
| Frederick III, Holy Roman Emperor, 1415-1493. Matches 1 item |
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Frederick IV, King of Germany, 1415-1493. SEE: Frederick III, Holy Roman Emperor, 1415-1493 Matches 1 item
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