Hello I am asking for some help. I have looked through the census (plural) and have not had any luck. Maybe someone out there will recognize the name My grandfathers name was Lennard Pierce. We are from the Ingham County, MI area. From what I understand, his mother, Mary Pierce (Beech) was 100% indian. I was told that we are Potowatomi. My sister says that we are Ottowa. I have found only one listing, and I don't think it is right. Does anyone know where I can start with this. Thank you for anytime that you give Heather