ErnstHeinrich Philipp August Haeckel (16. února 1834 Postupim – 8. srpna 1919 Jena) byl německý biolog, představitel darwinismu, profesor na jenské univerzitě.
Ernst Heinkel died age 70, on 30-01-1958 in Grunsbach and is buried with his wife Lisa Nürnberger, who died old age 90 on 04-01-1999, on the Stadtfriedhof of Grunbach.
He discovered, described and named thousands of new species, mapped a genealogical tree relating all life forms and coined many terms in biology, including ecology, [3 ] phylum, [4 ] phylogeny, [5 ] ontogeny, [6 ] and Protista. [7 ] Haeckel…