Seeking book title with word "....Cradle " in which adopted Jewish Belle Harbor, NY woman seeks biological family and discovers Native American roots - autobiographical

Cradle is not in the title but it sounds a lot like the novel "Looking for Lost Bird". Looking for Lost Bird: A Jewish Woman Discovers Her Navajo Roots by Yvette D Melanson, Claire Safran (Used, New, Out-of-Print) - Alibris