Joseph Ulmer, the former director of Ya-Ka-Ama Indian Education in Sonoma County, is a retired life sciences teacher with a deep interest in anthropology and history. He currently resides in Sebast...view moreJoseph Ulmer, the former director of Ya-Ka-Ama Indian Education in Sonoma County, is a retired life sciences teacher with a deep interest in anthropology and history. He currently resides in Sebastopol, California, with Arlene, his wife of more than fifty yearsview less