Hi there! My name is Leslie Roberson. My mom's maiden name was Caul. My cousin has traced our roots back to a Scottish clan. How do you research that aspect of your geneology? I am at a dead end with my great, great, great grandfather James H. Caul. Any suggestions as to how to get it going again would be very much appreciated. Our Cauls are from NC, TN, and Ohio. Thanks again.