. . "Otto Gustav Adolf Boelitz" . "1876-04-18" . "1951-12-29" . . . . . "Otto"@en . . "O. Boelitz" . . "Gustav Adolf" . "Otto Boelitz"@en . "Boelitz"@en . . . . "Otto Gustav Adolf Boelitz" . "O. Boelitz" . "O." . "Otto Boelitz" .