Rudolf Steiner
18611925
Austrian philosopher, esotericist, and social reformer who founded anthroposophy and contributed as a writer, teacher, and architect
4 coffadwriaeth wedi'u canfod
Gweld pob un yn Bywydau gyda'r hidlydd wedi'i gymhwyso18611948
Bulgarian ruler from 1887 to 1918 who modernized the nation, achieved independence, and was also a recognized zoologist, ornithologist, and writer
