Are William Witney and Frederick Wiseman both documentarians?
William Witney William Nuelsen Witney (May 15, 1915 – 17 March, 2002) was an American film and television director. He is best remembered for the movie serials he co-directed with John English for Republic Pictures such as "Daredevils of the Red Circle", "Zorro's Fighting Legion" and "Drums of Fu Manchu".
Edward William Binney Edward William Binney FRS, FGS (1812–1882) was an English geologist.