Clark (n.)United States explorer who (with Meriwether Lewis) led an expedition from St. Louis to the mouth of the Columbia River; Clark was responsible for making maps of the area (1770-1838);
Synonyms: William Clark
Clark (n.)United States general who was Allied commander in Africa and Italy in World War II and was commander of the United Nations forces in Korea (1896-1984);
Synonyms: Mark Clark / Mark Wayne Clark
Clark (n.)United States psychologist (born in Panama) whose research persuaded the Supreme Court that segregated schools were discriminatory (1914-2005);
Synonyms: Kenneth Clark / Kenneth Bancroft Clark
Clark (n.)Canadian politician who served as prime minister (1939-);
Synonyms: Joe Clark / Charles Joseph Clark
