Louis Ferdinand Gottschalk (October 7, 1864 – July 15, 1934) was an American composer and conductor born in St. Louis, Missouri. The son of a Missouri governor, also named Louis, he studied music in Stuttgart, Germany, where his father, a judge, was American consul.Louis Moreau Gottschalk was his great-uncle.
He came to attention as conductor of the U.S. premiere of Franz Lehár's The Merry Widow. He was a pioneer of original film music, largely due to his work with independent filmmaker L. Frank Baum, for whom he composed the musical, The Tik-Tok Man of Oz, to Baum's libretto, which producer Oliver Morosco decided not to bring to Broadway after only modest success in Los Angeles. The show ran in 1913 and closed in early 1914, by which time Baum and Gottschalk were discussing getting involved in the nascent film industry that had been springing up in Hollywood, where both had been living at the time.
Baum, as president, with Gottschalk, as vice president, Harry Marston Haldeman as secretary, and Clarence R. Rundel as treasurer, founded The Oz Film Manufacturing Company in 1914 as an outgrowth of Haldeman's men's social group, The Uplifters, which met at the Los Angeles Athletic Club. As co-producer, Gottschalk composed the earliest known feature length film scores for The Patchwork Girl of Oz, The Magic Cloak of Oz, His Majesty, the Scarecrow of Oz, and The Last Egyptian (all 1914), at a time when cue sheets were the norm. He also wrote several stage musicals with Baum for The Uplifters, including Stagecraft, or, The Adventures of a Strictly Moral Man (1914), High Jinks (1914), The Uplift of Lucifer, or Raising Hell: An Allegorical Squazosh (1915), Blackbird Cottages (1916), and The Orpheus Road Show: A Paraphrastic Compendium of Mirth (1917).