Dear Emily, Try Http://www.libertynrt.org/ gencap/pacounties.html. Pennsylvania has extensive records: for instance my Dad subcribes to a PNN-Bedford list. So there should be an Allegany list. Since these ancestors were married relatively late, there should be no problem finding their records. It would help to know if they were Quakers, Palantine or PNN Dutch or Lutheran as each of these sets of folks keep records extesively. There is also Ancestory.com- Ancestory Irish Quakers. And There's Brenda's Pnn Sites--- Http://www.geocities.com/ heartland/plains/8021/palinks. htm. Another Green searcher, CindyGreen/Sproul