Q:Read the bio below and try to give details on leo stein 's: - death place - caption - death date - birth date - image size - nationality - image - birth place - occupation Bio: leo stein -lrb- may 11 , 1872 -- july 29 , 1947 -rrb- was an american art collector and critic . he was born in allegheny city -lrb- now in pittsburgh -rrb- , the older brother of gertrude stein . he became an influential promoter of 20th-century paintings . beginning in 1892 , he studied at harvard university in cambridge , massachusetts , for two years . the following year , he traveled the world with his cousin , fred . in 1897 , he transferred to johns hopkins university in baltimore , maryland , where he graduated with a bachelor of arts degree in 1898 . stein spent a number of years living in paris with his sister . in 1914 , the two split due to leo 's resentment of gertrude 's infatuation with alice b. toklas , whom he described as '' a kind of abnormal vampire '' . stein returned to america to work as a journalist but eventually settled near florence , italy , with his long-time love interest , nina auzias . they eventually married in 1921 . stein died of cancer in 1947 in florence . auzias committed suicide two years later .
A:
- death place is florence , italy- caption is leo gertrude stein . photo by carl van vechten , november stein 9 , 1937 -lrb- 1872-1947 -rrb- , elder brother of- death date is 29 july 1947- birth date is 11 may 1872- image size is 200px- nationality is american- image is leo stein.jpg- birth place is allegheny , pennsylvania , usa- occupation is art collector , art critic