Latest Genealogy Tools Create a Need to Know - New York Times:
"Katherine Holden’s family had long kept what she called “a deep dark secret.” When the family discussed its roots, there were hints, but no outright discussion, of a great-grandmother who had lived in South Dakota and was the equivalent of native royalty: the putative daughter of an American Indian chief. But her family never spoke in detail of their heritage, and it was only when Dr. Holden, a Connecticut physician, became interested in her family tree that she verified her lineage. “I was fairly surprised to find her name in the 1900 U.S. Census in an American Indian orphanage under her childhood name,” she said." [click on link for rest of story]