- Owen, Robert Owen - Welsh industrialist and social reformer who founded cooperative communities (1771-1858)
--1 is a kind of industrialist; reformer, reformist, crusader, meliorist
- Owen, Sir Richard Owen - English comparative anatomist and paleontologist who was an opponent of Darwinism (1804-1892)
--2 is a kind of paleontologist, palaeontologist, fossilist; comparative anatomist