Yang Yanzhao
 Yang Yanzhao (楊延昭) (c. 958 – 9 February 1014) named Yang Yanlang (楊延朗) before 1012 and Liu Yanlang (劉延朗) before 979 was a military general in ancient China's Northern Song Dynasty. For over 2 decades he defended Song's northern border against the Khitan-ruled Liao Dynasty helping Song thwart Liao's repeated invasion attempts between 999 and 1004.He was one of Yang Ye's 7 sons.