अर्थ : Scottish explorer who led Arctic expeditions that yielded geographic discoveries while searching for the Northwest Passage (1777-1856).

अर्थ : British explorer of the Arctic and Antarctic. Located the north magnetic pole in 1831. Discovered the Ross Sea in Antarctica. Nephew of Sir John Ross (1800-1862).

अर्थ : British physician who discovered that mosquitos transmit malaria (1857-1932).

अर्थ : A politician in Wyoming who was the first woman governor in the United States (1876-1977).

अर्थ : American seamstress said to have made the first American flag at the request of George Washington (1752-1836).