<Li> Robert Dawson (wrestler) (born 1963), Canadian wrestler </Li> <Li> Robert Peel Dawson (1818--1877), Irish politician </Li> <Li> Roger Dawson (born 1940), American jazz musician, composer, and DJ </Li> <Li> Ronnie Dawson (rugby union) (born 1932), Irish rugby player </Li>

Where did the last name dawson come from