- Livingstone2, David (1813-73), Scottish missionary and explorer. He went to Bechuanaland as a missionary in 1841. On extensive travels, he discovered Lake Ngami (1849), the Zambezi River (1851), and the Victoria Falls (1855). In 1866 he went in search of the source of the Nile, and was found in poor health by Sir Henry Morton Stanley in 1871.利文斯通, 大卫（1813-1873, 苏格兰传教士, 探险家, 1841年作为传教士到达贝专纳, 遍游当地后于1849年发现恩加米湖, 1851年发现赞比西河, 1855年发现维多利亚瀑布, 1866年出发寻找尼罗河的源头, 1871年被亨利·莫顿·斯坦立爵士发现时身体极为虚弱）。