Tags: Gaelic Games Player.
John Marnell (born 1956) is an Irish retired hurler who played as a left corner-back for the Kilkenny senior team.Marnell joined the team during the 1975-76 National League and was a member of the team at various intervals for much of the next decade. An All-Ireland medalist in the minor under-21 and junior grades he won one All-Ireland winners’ medal at senior level as a non-playing substitute.At club level Marnell is a one-time county club championship medalist with played with Dicksboro.