Search for: Title Author Subject Series that begins with: 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings > Browse Headings # Frederick II, Holy Roman Emperor, 1194-1250 1 Frederick II, King of Prussia, 1712-1786 9 Frederick II, of Hohenstaufen, Holy Roman Emperor, 1194-1250 -- SEE: Frederick II, Holy Roman Emperor, 1194-1250 1 Frederick (Ill. : Township) -- Census, 1880. 1 Frederick (Ill. : Township) -- Genealogy. 1 Frederick, Irene, 1942- 1 Frederick, Joseph -- Trials, litigation, etc. 1 Frederick, Karl T., 1881-1963 -- Archives. 1 Frederick King of Prussia, 1712-1786 9 Frederick King of Prussia, 1712-1786 -- Influence. 1 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings >