I also put up my query elsewhere on this forum, but I've been thinking that I should write to you directly, since you research the Feldkamps in Washtenaw Co. If I'm not mistaken, this is where the branch I'm looking for settled.
So, as I mentioned previously, I'm looking for a German branch of the Nurse family, which my grandmother Eleanor Nurse 1886 used to talk about. I'm wondering whether Hattie Nurse, wife of August Feldkamp and mother of Donald Feldkamp, could have been part of it. As far as I know, Hattie (Henrietta) was born 7 Oct 1893 in Hamburg, Germany and was the daughter of George Sherwood Nurse. Do you know how I could find out more about this Nurse family, perhaps from her direct Felskamp descendants ?