Oltmans1900–1980الأسماء والألقابH. Oltmans, Thomas Oltmansالجدول الزمنيBirth1900Death1980العلاقاتالإخوة والأخواتOltmans (1910–?)Oltmans (1920–1990)Oltmans (1910–2000)Oltmans (1910–1990)Oltmans (1910–?)Oltmans (1910–2000)Oltmans (1920–2000)الوالدانHarmon Oltmans (1873–1943)Sarah Riddle (1883–1934)المصادرwikitree Oltmans-10