<nowiki>Ernst Oskar Simonson-Castelli; Ernst Oskar Simonson-Castelli; Ernst Oskar Simonson-Castelli; Ernst Oskar Simonson-Castelli; Ernst Oskar Simonson-Castelli; Ernst Oskar Simonson-Castelli; Ernst Oskar Simonson-Castelli; Ernst Oskar Simonson-Castelli; Ernst Oskar Simonson-Castelli; Ernst Oskar Simonson-Castelli; Ernst Oskar Simonson-Castelli; Ernst Oskar Simonson-Castelli; Ernst Oskar Simonson-Castelli; German painter (1864-1896); deutscher Kunstmaler (1864-1896); kunstschilder; Ernst Oskar Simonson; Ernst O. Simonson; Ernst Oskar Simonson; Ernst Simonson-Castelli; Ernst Simonson Castelli; Ernst O. Simonson-Castelli; Ernst Oskar Simonson</nowiki>