Yes, the deceased male descendant of John McCoy took the test at Family Tree. I believe his female cousin (the woman with whom I've been communicating) is monitoring the account. She and I are wanting to test to see if we're related, but neither of us were certain which wd be the best test considering our different sexes. (Please excuse my ignorance.)
If we're related, her great grandfather wd have been my great grandmother's brother. Beyong that I'm lost. I believe Patricia mentioned second cousins once removed. I'll ask her abt her deceased cousin's children. If I understand you correctly, it wd be best if one of the deceased's children and me test?