19th-century explorers

Norwegian polar explorer and diplomat; Nobel Peace Prize laureate (1861-1930)

Finland Swedish baron, geologist, mineralogist and Arctic explorer (1832–1901)

Swiss explorer and author (1877-1904)

Argentinian explorer and naturalist (1852–1919)

Brazilian explorer and officer (1865–1958)

Explorer and soldier (1846–1900)

Scottish fur trader and an explorer in British Columbia (1776-1862)

Japanese explorer

explorer and Portuguese Naval admiral (1841-1917)

Finnish botanist (1853-1929)

Portuguese explorer (1850-1898)

explorer

Belgian explorer, scientist and naval officer

Norwegian sailor

Danish naval officer and Greenland researcher (1866-1947)

Portuguese zoologist, explorer

Italian physician, scientist and explorer (1869-1938)

Canadian explorer

Belgian explorer

Polish biologist (1831-1909)

Portuguese explorer

Swedish zoologist

Jewish geographer

Muhammad bin Khalfan bin Khamis al-Barwani () (born c. 1850, died 1919), commonly known as Rumaliza, was an Omani Swahili trader of slaves and ivory, active in Central and East Africa in the latter part of the nineteenth century. He was a member of the Arabian Barwani tribe. With the help of Tippu Tip, he became the Sultan of Ujiji. At one time, he dominated the trade of Tanganyika, before being defeated by Belgian forces under Baron Francis Dhanis in January 1894.

Chilean admiral

Chilean Navy officer

Chilean hydrographer (1837–1907)

Spanish navigator, cartographer