A strange twist to the Catherine Kurtz as w/o David Davies Eby.....
David Davies Eby's daughter, Sarah Salome, and Jacob Spangel** were married by Rev. Anthony Weyer (Weyre, Weir, etc.), whose wife was named Catherine Kurtz!That seems to be substantiated.There are many Kurtz gravestones in the Nimishillen CoB Cemetery where David Davies Ebi is buried.
Of course, there could be two women named Catherine Kurtz.In another surname that I research, we had a real muddle because of an aunt and niece with the same name.
I have also seen speculation that David Davies' wife was Catherine Kulp/Colb.