Hi Kirk - Im Graham Jarrett from Hamilton NZ. My mother-in-law Margaret Norman passed away 2 years ago. We have since found out that she was actually fathered by Chap or Chapy or Charles Powell of Huntly NZ but he may never have known of her existence. Chap we believe is your Mums Dad and if so would make your Mum our Mums step sister. Would love to make contact to further our help discover this mystery. Many Thanks Graham Jarrett NZ