The term "John Murton (footballer)" does not appear to correspond to a widely recognized professional athlete or historical figure in the records of major football codes, including association football, Australian rules football, or American football.
Comprehensive databases of professional sports history do not contain specific entries for an individual of this name with a verifiable career in top-tier or well-documented regional leagues. Consequently, there is no available information regarding his birth date, nationality, team affiliations, positions played, or career statistics.
The name may refer to an individual involved in amateur or youth-level sports, or it could potentially be a variant spelling of a more prominent figure. However, in the absence of documented evidence from reliable encyclopedic sources, the subject remains not widely recognized.