Want to start tracing family tree...where do I start??

Question:

Want to start tracing family tree...where do I start??

I want to research my ancestry. I have little information. I know the state where they lived when they had their first child. I know his full name, my grandmother's last name is questionable. Grandmother is african-american and grandfather was caucasian. Does anyone have any suggestions on where to begin? I appreciate any help. Thanks.

Best Answer - Chosen by Asker: The Mormon Church has an extensive genealogy database which they allow free access.
Web site is below. Good luck :)