<Tr> <Th> </Th> <Td> 19 March 2018 (2018 - 03 - 19) (aged 45) Ol Pejeta Conservancy, Laikipia, Kenya </Td> </Tr> <Tr> <Th> Known for </Th> <Td> Last male of his subspecies in the world </Td> </Tr> <P> Sudan (1973--19 March 2018) was a captive northern white rhinoceros (Ceratotherium simum cottoni) who lived at the Dvůr Králové Zoo in the Czech Republic from 1975 to 2009, and the rest of his life at the Ol Pejeta Conservancy in Laikipia, Kenya . At the time of his death, he was one of only three living northern white rhinoceroses in the world, and the last known male of his subspecies . Sudan was euthanised on 19 March 2018, after suffering from "age - related complications". </P> <P> A group of six northern white rhinoceros including the two years old Sudan was captured in Shambe, Sudan by animal trappers employed by Chipperfield's Circus in February 1975 working under agreement with Josef Vágner, the then director of the Dvůr Králové Zoo in Czechoslovakia (now the Czech Repulic). The captured group comprised two males (Sudan and Saut) and four females (Nola, Nuri, Nadi and Nesari). </P>

When did the last northern white rhino die
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