[马克思 / 馬克思, Mǎ kè sīㄇㄚˇ ㄎㄜˋ ㄙ] Marx (name); Groucho Marx (the star of Duck Soup, 1933); Karl Marx (1818-1883), German socialist philosopher, political activist and founder of Marxism#8425
[马英九 / 馬英九, Mǎ Yīng jiǔㄇㄚˇ ㄧㄥ ㄐㄧㄡˇ] Ma Ying-jeou (1950-), Taiwanese Kuomintang politician, Mayor of Taipei from 1998, President of Republic of China from 2008#9663
[马赫 / 馬赫, Mǎ hèㄇㄚˇ ㄏㄜˋ] Mach (name); Ernst Mach (1838-1916), German physicist; Mach (aeronautics), unit of speed based on speed of sound = 1 Mach = 1224 km per hr#16633