List of Famous people born in Free State of Prussia

William Alexander, known as Bill Alexander on his TV show, was a German painter, art instructor, and television host. He was the creator and host of The Magic of Oil Painting (1974–82) television series that ran on PBS in the United States. He co-wrote The Art of Bill Alexander and … (1987–95), a series of books on wet-on-wet oil painting, based on different PBS series of the same form. He also taught the television painter Bob Ross his signature "quick" wet-on-wet technique.

Eduard Spranger was a German philosopher and psychologist. A student of Wilhelm Dilthey, Spranger was born in Berlin and died in Tübingen. He was considered a humanist who developed a philosophical pedagogy as an act of 'self defense' against the psychology-oriented experimental theory of the times.

Johannes Buzalski (1918–1977) was a German film and television actor.

Otto Karl von Oehlschläger was a German jurist and politician.