Ronald Warren
Ronald Crawford Warren was a Scottish international rugby union player.
A Glasgow Academy product, Warren was the youngest of five brothers who played rugby for Glasgow [Academicals RFC|Glasgow Academicals], a team made up of past pupils. His eldest brother, Scotland centre Jack Warren, preceded him in the national side.
Warren was capped five times for Scotland [national rugby union team|Scotland] from 1922 to 1930, initially as a centre and later fullback.