Hope your husband is doing better. I have a Lorenzo Neuffer b. 1568 in Plieningen, Wertternberg, Germany and this seams were most of them came from, on our side a person had a German person send births & deaths and he did the research there and sent all the information to a cousin in US. Thats were I got my information from. I know Lorenzo's father was Georg or Jerg and his mother was Anna Ress(Bockel).