Your whole life you've been told you have Native American ancestry. Grandma said her parents came from Sweden and grandma wouldn't lie, would she? You saw a record once, somewhere, that listed your grandfather as a native of France. We all have preconc eived notions when we start researching our family history. But, sometimes those "facts" get in the way of the truth and create enormous brick walls in our research. Join Crista Cowan as she shares some tips for overcoming preconceived notion