My Grandfather, Cesario Unzueta, is from Durango and currently resides in California (raised in Santa Barbara). I've always been curious about the surname and family ties in Durango. It sounds like the ‘Unzueta’ surname is popular in Durango. How do you go about tracing its roots? Have any of you attempted to visit Durango to do some research? That's my ultimate goal, but I need to do some more digging with my grandparents/relatives before taking a trip.