Thanks for your message. I didn't know Emmy's name was Maragret, so that is a start! She seems to have married quite late - do you know if this was her first marriage? Did she and Abraham have children? If she was born about 1768, it makes it more likely that she was John Hyfield's sister, not daughter. She seems to have been much older than Abraham, which also seems unusual. Do you know when she died or where she is buried? Thanks for your help.