The Greek equivalent for William is Γουίλιαμ (Gouíliam).
William Veitch has written: 'Greek verbs' -- subject(s): Greek language, Verb
No. He was English.
William E. Daehn has written: 'Ancient Greek numismatics' -- subject(s): Bibliography, Greek Numismatics
Alfred William Milden has written: 'The limitations of the predicative position in Greek' -- subject(s): Greek language, Grammar
William Augustus Heard has written: 'Second Greek exercise book' -- subject(s): Greek language, Composition 'Second Greek exercise book' -- subject(s): Accessible book, Greek language, Composition
William Cyrus Gunnerson has written: 'History of u-stems in Greek ...' -- subject(s): Word formation, Greek language
William Hyde Appleton has written: 'Greek poets in English verse' -- subject(s): Translations into English, Greek poetry
Timon of Athens
William Morrell Reid has written: 'The Helen myth in Greek literature'
Yes
That was William Jones, from England, in 1705
William Stuart Messer has written: 'The dream in Homer and Greek tragedy' -- subject(s): Dreams in literature, History and criticism, Criticism and interpretation, Greek drama (Tragedy)