Our presenter this coming Tuesday is ALL of these.  Paul Duffey travels a short distance from Pima County Genealogy Society where he serves as leader of the DNA and also their Genealogy Help special interest groups (SIG).  He changes hats on other days to become the State Genealogist for the Sons of the American Revolution (SAR), a brother to the DAR.  We are delighted to have Paul give a presentation on the different types of DNA research and his personal discoveries.  1PM in the Navajo Room.  Guests are always welcome.