Need to find Tryon surname Y-DNA testers

Question

I'm co-administering the Tryon surname Y-DNA project on WorldFamilies.net with Mike Yohe. In the study, so far, we are fairly certain that all but 2 of us are paternal line descendants of William Tryon (c1645-1711) of Bibury, Gloucestershire, England and think the other 2 are likely too. What we could really use for comparison is Y-DNA37 or greater from a Tryon documented to NOT be a descendant of William. Any ideas on how to find that person to test?

Comments

I am very glad of this effort.   Thank you.