Otto Messmer was born on August 16, 1892.
Otto I was born on November 23, 912.
Otto Jahn was born on June 16, 1813.
Otto Eisenschiml was born on June 16, 1880.
Otto Luening was born on June 15, 1900.
Sylke Otto was born on July 7, 1969.
Jim Otto was born on January 5, 1938.
Kristin Otto was born on February 7, 1966.
Otto Stich was born on January 10, 1927.
Otto Diels was born on January 23, 1876.
Otto Stern was born on February 17, 1888.
Otto Hahn was born on March 8, 1879.
Otto Stuppacher was born on March 3, 1947.