Frederick Oakeley was an English Roman Catholic convert, priest, and author. He was ordained in the Church of England in 1828 and in 1845 converted to the Church of Rome, becoming Canon of the Westminster Diocese in 1852.
He is best known for his translation of the Christmas carol Adeste Fideles from Latin into English.
Frederick O'Brien was an American author, journalist, hobo, peripatetic world traveler, and public administrator. He wrote three best-selling travel books about French Polynesia between 1919 and 1922: White Shadows in the South Seas, Mystic Isles of the South Seas, and Atolls of the Sun. A movie was made in 1928 of White Shadows in the South Seas.
Frederick Phisterer was a German immigrant, American soldier, and writer who fought for the United States in the American Civil War. Phisterer received the Medal of Honor, his country's highest award for bravery during combat. On December 12, 1894, Phisterer was recognized for actions at the Battle of Stones River at Murfreesboro, Tennessee in December 1862 and January 1863; the site of the fighting is now the Stones River National Battlefield.
Frederick Robert Karl (1927–2004) was a literary biographer, best known for his work on Joseph Conrad, a literary critic, and an editor. He spent 25 years teaching at City College of New York and then followed with 18 years at New York University.
Frederick William Rolfe, better known as Baron Corvo, and also calling himself Frederick William Serafino Austin Lewis Mary Rolfe, was an English writer, artist, photographer and eccentric.
Lieutenant-Colonel Frederick Sadleir Brereton, CBE who often wrote under the name Captain Brereton, was a British Army medical officer and an author of children's books on heroic deeds conducted in the name of the British Empire.