List of Famous people born in Free State of Prussia

Edmund J. Kalau was a German aviator, missionary, and pastor. He was a member of the Hitler Youth during his childhood prior to his conversion to Christianity. As an adult, Kalau served as a missionary in Micronesia with his wife, Elizabeth. They founded the Pacific Missionary Aviation (PMA) to facilitate air travel throughout Micronesia.

Peter Huchel, born Hellmut Huchel, was a German poet.

Helmut Friedbert Richard Siegfried Echternach was a German Lutheran theologian and pastor, and one of the leaders of the Lutheran High Church Movement in Germany.

Ernst Tiburzy was a German Volkssturm member during World War II who received the Knight's Cross of the Iron Cross for his performance fighting alone and the destruction of five T-34s with Panzerfausts during the defense of Königsberg on February 10, 1945. He is one of only four Volkssturm members to have been awarded the Knight's Cross of the Iron Cross.

Gerda Müller was a German stage actress.

Moses "Moe" Louis Annenberg was an American newspaper publisher, who purchased The Philadelphia Inquirer, the third-oldest surviving daily newspaper in the United States in 1936. The Inquirer has the sixteenth-largest average weekday U.S. newspaper circulation, and has won eighteen Pulitzer Prizes.

Friedrich Karl Otto Dibelius was a German bishop of the Evangelical Church in Berlin-Brandenburg, up to 1934 a conservative anti-semite who became a staunch opponent of Nazism and communism.