Welcome to the Menzies DNA project! All Menzies descendants and associated surnames are invited to join this page and access our results to help in personal research. If you are or know a male descended directly from a paternal line with the surnames in this project, we encourage participation by ordering a 37-marker or above Y-DNA test through Family Tree DNA. The more people who test, the more we can define the lineages associated with the names in this project and improve the science behind human DNA studies.