William A.P. Martin (1827-1916), American missionary who lived 62 years in China between 1850 and 1916, and helped found many Chinese colleges, first president of Peking University
male adult / the 4th of the 10 Heavenly Stems 天干[tian1 gan1] / fourth (used like "4" or "D") / small cube of meat or vegetable / (literary) to encounter / (archaic) ancient Chinese compass point: 195° / (chemistry) butyl