The same names kept turning up in the literature. One of them was Dr. I. Lane Rutledge of Texas A&M University. A slight amount of googling revealed that this individual was female, first name Iona. She had made a lot of headway using genetic sequencing to untangle the situation that had developed over the last five hundred years from all these different kinds of pigs having sex in Texas. She turned out to be surprisingly easy to reach on the Internet. She returned his emails. Tersely, but she did return them.