Wow, this is excellent information thank you, my Grandmother is Mary Ann Harrison Usher, we presumed that the Harrison was kept as it was her mothers maiden name, however that appears to be Harvey. If I understand correctly then Foster Usher was married to Isabella, who passed away, he had Ralph with someone who had the surname Harrison, I am a little confused that Ralph marries a Mary Allan or Warner, would it not be Harrison? I am unable to open the links that were sent, is it possible to share a screenshot. Thank you all for your help.