The McCloskey DNA Project welcomes all participants with McCloskey DNA links including autosomal, mitochondrial and Y-DNA test results.
Ultimately, the objective of the project is to use Y-DNA to determine common male-line ancestry back to a progenitor of the surname and to construct a history of the surname.
Participating is an opportunity to uncover information not provided in the paper records, which will help with your family history research. We will also discover which family trees are related. As the project progresses, the results for the various family trees will provide information about the evolution of the surname.