Ivan Ditmars was born on April 12, 1907, in Olympia, Washington, USA.
Ivan Ditmars's birth name is Ivan Dale Ditmars.
Ivan Ditmars died on September 10, 1997, in Encinitas, California, USA.
Raymond Ditmars was born in 1876.
Isaac E. Ditmars was born in 1850.
Raymond Ditmars died in 1942.
Ivan Ditmars composed the Brahms paraphrase heard in "Requiem for Methuselah" .
Isaac E. Ditmars died in 1935.
Ivan Born was born in 1778.
Ivan Nikcevic was born in 1978.
Ivan Solovov was born in 1952.
Ivan Senna was born in 1936.
Ivan Shchyogolev was born in 1961.