This site is an all-volunteer investigative project of private Roscoe/Rasco/Ruscoe researchers. Designed to help Y-DNA, mtDNA & atDNA testers compare Roscoe and related spellings of our surname. We aim to find our earliest detectable origins and prove or disprove relationships between and within these family lines. The umbrella surname Roscoe, as used on this website, typically includes related surnames such as Racicot, Rasco, Rascoe, Roscow, Ruscoe, Rouscoue, Rosko, and so on.