C. Barker (Australia) was a rugby league footballer in the New South Wales Rugby League (NSWRL).
Barker played for the Eastern Suburbs club in the years 1915-18. Barker was a member of the Eastern Suburbs side that won the City Cup in 1915, The Sydney Morning Herald sports writer, of that time, singled him out for special mention in his summation of the game.
References
C Barker Wikipedia(Text) CC BY-SA