Robert —, industrialist and social reformer who formed a model industrial community at New Lanark, Scotland (4)
I believe the answer is:
owen
(Other definitions for owen that I've seen before include "Welsh industrialist and social reformer, founder of cooperative communities, d. 1858" , "Wilfred - - , WWI poet" , "Former SDP leader" , "Welsh boy's name" , "Clive --, English actor" .)