Y-DNA 37 for Surnames Macias and Guerra

I am looking for other people with the surnames of Macias and Guerra with or without documentation to take a Y-DNA 37 marker test in order to find matches. I have learned I descend from Alonso Guerra Valadez the son of Mateo Macías Valadez according to documentation. Y-DNA matches can help us prove lineages.

This is very exciting, so I hope some of you may be interested. Feel free to email if you have any questions.

Hector Guerra