I Am Trying to Locate My Father His Name is Claude Richard Nel His Adoptive Surname His Real Surname is Banjo Think That is How You Spell This My Mom ...

MY moms name is Dawn Elizabeth Nel (Nee Roper). Married for only 6 years no contact since I was 5. Looking to find him as well as my family history.
My dad would be 78 could not even be around anymore. Looking for family history. Need to find him and to get to know about him.