Hi, I was born in 1971, and adopted in Sydney, Australia in the early-mid 1970's, I am told my birth mothers last name was Koivisto. If anyone knows of a Koivisto lady who was in Australia in the 1970's I would love to hear from you as I am trying to connect with her. Please feel free to text me on 0417602304 if you have any information that may help. Thank you.