Since my last postiing to this forum, I have gotten many answers to my questions. I now know that my Ballyduff is in Antrim, Northern Ireland. and that my Quirey/Querey family went to the Carnmoney Presbyterian Church there. I have the entire family group and their intermarriages into the family. I have wanted to connect to others in Ireland and in the USA in PA about this surname. I have found out that my Jannet Rodgers probably married a William Quirey son of Andrew Quirey and Hannah Corsbie/or Crosbey. Is anyone out there researching the Quirey's in Carnmoney, Antrim,NI and have connections in PA?