The genealogist took some DNA from Tamara and scanned the databanks for a SINner with a close match. Jennifer Sanborne was one of the closest, and since she lived in Phoenix, smack in the Pueblo lands, Tamara was convinced the woman had to be her real mother. But Tamara had never confronted Jennifer Sanborne to learn if she’d abandoned her six-month-old daughter on a freeway in the desert. She’d been too afraid of finding out this wasn’t her mother after all.