text: Annie thanks to your hard work I was able to narrow it down and draw a conclusion without spending a small fortune its appreciated greatly thanks to everyone who helped x
  Hi sorry I hadn't been aware of Agnes ever using McDougall however I was only 6 years old when she died I am just gonna check the entries for Mary just now
  " Mary's father died in an accident at work on the railway in 1916 and it is noted he left a widow and three children."
  If Mary W did die young then it's quite possible a later child may have been named Mary in her memory, this did happen in families!
  We may all have our thoughts wrong but until we know for sure the exact wording regarding 'Mary Walker' we're kind of at a standstill?
  Add...although I do find it odd, had 'Mary W' died, why her middle name or at least middle initial isn't recorded?
  Thanks to everyone who replied I am unable to download those certificates until tomorrow but I will definitley do so and let you all know what I find Mary was down as mary Walker Campbell on her Birth Certificate Walker was her Paternal grandmothers maiden name her sister was Agnes Smith campbell and Smith being the maternal grandmothers middle name x
  CAMPBELL MARY WALKER ROSS JOHN GEORGE 1950 387/ 81 Perth found this when searching SP earlier will need to wait until I can purchase some more credits to order cert tho x