今年是杨志玖教授(1915—2002)九十诞辰,逝世3周年。杨志玖生前是南开大学历史系教授、博士生导师,兼任《中国历史大辞典》总主编、《历史教学》编委会主任、中国元史研究会名誉会长、中国民族史学会和中国回族学会顾问等职。还曾是天津市第六、七、八届政协委员和常委。作者在 This year is the 90th birthday of Professor Yang Zhi Jiu (1915-2002), the 3rd anniversary of his death. Yang Zhijiu was a professor and doctoral tutor of history department of Nankai University, chief editor of “Dictionary of Chinese History”, director of editorial board of “History Teaching”, Honorary President of China Yuan History Research Association, consultant of China Nationalities History Society and China Hui Society Post Also was the sixth, seventh and eighth CPPCC members and standing committee in Tianjin. The author is here