ISO birth father

Hello, I am an adoptee looking for birth mother and birth father. I have found my birth mother... I was born July 6, 1960 in Detroit. My birth mother is Charlotte L Cobb, my grandparents are Edgar and Nila Cobb Vanhook, my great-great grandmother is Indian Annie Vanhook or Nellie Harris. My birth father is said to be Ken Hurtubies. Supposedly he went to high school in Detroit and was about 18 or 19 years of age in 1960. I am assuming he is from Canada.