I was adopted when I was 8 yrs old. Darrell Lee Sigafoos was my father. I am now 24 yrs old. My original birthname was Robert Allen Cormier. Which was completely changed changed when I was adopted. I'm choosing to withhold my current name. My business in this thread is I am curious about my heritage. I would also like to prove my native american heritage and be able to claim it. My intrest is more in my ancestry than meeting my biological father. Any imformation will be greatly appreciated.