Marcus Hartog

Born in London on August 19, 1851, Marcus Manuel Hartog was an English educator, natural historian, philosopher of biology, and zoologist. He spent much of his career in Cork, Ireland, where he served for many years as Professor of Natural History at Queen's College, Cork, and later held the chair of Zoology at University College, Cork.

Hartog is remembered not only for teaching and research but also for writing that helped bring natural history to a wider audience. He contributed to several volumes of The Cambridge Natural History and worked across subjects including zoology, botany, and broader questions about how life develops and changes.

He died in Paris on January 21, 1924. Accounts of his life describe him as an energetic and accomplished worker whose interests ranged well beyond a single branch of science, giving his career an unusually broad and curious character.