Ludwig Bemelmans was an Austrian-American writer and illustrator of children's books and adult novels. He is known best for the Madeline picture books. Six were published, the first in 1939.
Ludwig Berger was a German-Jewish film director, screenwriter and theatre director. He directed more than 30 films between 1920 and 1969. Berger began working in the German film industry during the Weimar Republic. At Decla-Bioscop and later UFA he established a reputation as a leading director of silent films. He emigrated to Hollywood, but was unable to establish himself and returned to Europe. He subsequently worked both in France and Germany. He was a member of the jury at the 6th Berlin International Film Festival.
Friedrich Karl Christian Ludwig Büchner was a German philosopher, physiologist and physician who became one of the exponents of 19th-century scientific materialism.
Ludwig Bussler was a German musical instructor, critic and conductor. He was born in Berlin. His father, Robert Bussler, was a painter, author and privy counsellor. He was a pupil of A.E. Grell, Siegfried Dehn (theory), and W.E. Wieprecht (instrumentation). He died in Berlin.