D'Hondt method, a method for allocating seats in party-list proportional representation political election systems
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Victor D'Hondt (1841–1901), a Belgian lawyer, professor and mathematician
The feature is named after the Flemish cartographer Jodocus Hondius (Joost de Hondt, 1563-1612) whose 1595 map depicted the southern continent Terra Australis separated from both Tierra del Fuego and New Guinea.
In 1612 he married Elisabeth de Hondt, the daughter of Jodocus Hondius.