About us
Genetic genealogy uses DNA testing to confirm family connections when records are ambiguous or unavailable. It can't serve as a substitute for traditional research, and is most useful when combined with thoroughly documented pedigree information.
Surname studies like the Willett/Ouellette project require a sample from a male born with one of the surname variants. Such studies look only at patterns on the Y chromosome, and can only resolve questions in the direct paternal line. In this project, we compare yDNA test results of men named Willett (or something similar) with other men named Willett to determine how closely they are related —if at all.
yDNA testing with the project can help you identify which William Willett of New Jersey was your family's progenitor. It can confirm your kinship with Revolutionary War hero Col. Marinus Willett; demonstrate the entirely fictional nature of Great Aunt Phoebe's claims of descent from Thomas Willet, first English mayor of New York City; or reveal hitherto unsuspected French or German ancestry. Testing can connect you with distant cousins from around the world who hold essential clues to your own heritage.
We welcome your participation in the project, and will do our best to answer any questions you may have. Contact the project administrator at: willetude@gmail.com
This project only addresses yDNA surname testing, but we'll try to suggest other types of testing, as appropriate. If your research quandaries involve Willett women or a maternal Willett line, other forms of DNA testing may provide clues to your family history. Mitochondrial DNA samples can be provided by any descendant, male or female. Results from mtDNA testing generally reflect deep ancestral roots, rather than specific lineages, but can sometimes answer specific genealogical questions.
Autosomal DNA testing, a comparatively new option for family researchers, compares measurements from genetic material other than yDNA or mtDNA. This testing analyzes data from the twenty-two chromosomes which recombine during reproduction. Recognizable segments of DNA may be passed down for several generations; both men and women can be tested. Matches may appear in any of your lineages.