Harold Orton (October 23, 1898 -- March 7, 1975) was an English university lecturer and dialectologist, best remembered as co-founder of the Survey of English Dialects (SED). Orton developed the questionnaire for the survey together with Eugen Dieth. _His_ pupil David Parry went on to apply the same principles used for the SED to Welsh English, founding the Survey of Anglo-Welsh Dialects (SAWD) at Swansea University in 1968. <sep>, Pronoun: His <sep>, A: Orton <sep>, B: Eugen Dieth