#1 David Ross Williams (b. 1949), author of Sin Boldly!, is an American professor.
#2 David Ricardo Williams (b. 1923-1999), author of The Man for a New Country, is a Canadian writer.
#3 David R. Williams (b. ?), author of Killer Asylum, is an American novelist.
#4 Dr. David R. (Dave) Williams - The Pastor's Pay
#5 Williams, D. R. (David R) - Cinema in Leicester