I would like to find the Grandmother of my children. Apparently she gave birth to a son at the white shield home in June of 1956 or 1957  on or about the 11th.  My children are estranged from their father and his adoptive parents and I would like to find their real grandparents or family so they can enjoy having an extended family.  I live in Portland as do my children.  They would like to have grandparents to share their future families.