Richard Owen

Well everyone knows the name Owen, who has love from dinosaurs due to the Jurrasic World franchise since the name of the lead male character had the name. Well, we're not talking about him over here, Richard Owen was the one who gave us the name which has been fascinating all the humans' DINOSAURS. He felt the urge of naming the species which went extinct millions of years ago, so he named them Dinosauria meaning "terrible lizards". 

He had a desire to let the public know all his latest specimens and findings and hence it led to the establishment of a museum Natural History Museum.