Rudolf Hellner1902–?ΧρονολόγιοBirth1902, Calumet, Houghton, Michigan, USADeath0ΣχέσειςΑδέλφιαClara Hellner (1896–?)Herman Hellner (1899–?)ΓονείςAnton Hellner (1869–1938)Elizabeth Rader (1875–1949)Πηγέςwikitree Hellner-15