I've just come across your request on the message board regarding the "Esau" name. My daughter is married to an Esau and he is an American Indian, Winnabego and Omaha. There are a lot of Esaus on the res as well as Omaha, NE and Council Bluffs, IA. I have recently started doing the Ancestry on the Esau side for my Grandkids. If you are interested in any info I may have go ahead and contact me and we will go from there..thank you Connie