In this paper, data from student projects completed in their HONR 1000N: Genetics and Genealogy course, taught during winter 2010, are presented. Students traced their deep ancestry through mitochondrial and Y-chromosome DNA analysis, as well as more recent ancestry, using genealogical databases and family histories. Frequently, students were challenged or pleasantly surprised by the information they gleaned. Genetic and genealogical research can provide clues to one’s identity and ethnic background, as well as potential medical conditions.