caption death_date image_size nationality birth_date known_for image article_title name
bernard , practicing yoga 1947 300px american 1908 explorer , author , expert on tibetan buddhism theosbernard showing baddhapadmasana.jpg theos casimir bernard
 theos casimir bernard
theos casimir bernard

theos casimir bernard -lrb- 1908 -- 1947 -rrb- was an explorer , and author , known for his work on yoga and religious studies , particularly in tibetan buddhism .
he was the nephew of pierre arnold bernard .
