祖父臧伯庸,1889年生于四川成都一个旧官僚家庭。1905年由成都赴日习医。翌年由熊克武与胡国樑两位介绍,加入了同盟会,跟随孙中山先生从事推翻清政府的革命运动。1916年学成归国,在上海九江路、西藏路口等处开业行医。祖父行医达半个多世纪,求医者以万计。但他本人却接受过孙中山与章太炎两位革命伟人的医治。 Zang Bo-yong, his grandfather, was born in 1889 in Chengdu, Sichuan Province, an old bureaucratic family. 1905 from Chengdu to Japan for medical treatment. The following year, introduced by Xiong Kewu and Hu Guoliang, joined the League and followed Sun Yat-sen’s overthrow of the Qing government. Studied in 1916 returned home, in Shanghai Jiujiang Road, Tibet junction opening practice. Grandpa practicing medicine for more than half a century, thousands of doctors seeking. But he himself had received the treatment of two great men of revolution from Sun Yat-sen and Zhang Tai-yan.