Otto von Diederichs died in 1918.
Otto von Kerpen died in 1208.
Otto Edler von Ballasko died on 2005-02-05.
Johan Otto von Spreckelsen died on March 16, 1987.
Otto von Habsburg died on July 4, 2011, in Pcking, Bavaria, Germany.
Otto von Bismarck was Chancellor of Prussia from 1862-1890.
Otto von Diederichs was born in 1843.
Otto von Erdmannsdorff died in 1978.
Otto von Stülpnagel died in 1948.
Otto von Fürth died in 1946.
Otto von Gierke died in 1921.
Otto von Feldmann died in 1945.
Otto von Pack died in 1537.
Otto von Gerlach died in 1849.
Otto von Münchhausen died in 1774.
Otto von Etzel died in 1934.
Otto von Rosen died in 1963.
Otto von Porat died in 1982.