thank you so much for your message here in Gen Forum.Unfortunately, it took me so long to reply, but I was on vacation for a while. I am looking forward to your visit next year. I have lots of info in my Hemmer-database, including the Kreimbach-Kaulbach-line.This data is all based on a Hemmer-data-book with researched info. Here in Kaiserslautern, there is a union called the "Pfälzisch-Rheinische Familienkunde (PFRK), whose members usually meet once a month to inform of all kinds of family data, including history. Do you know that our first known Hemmer-ancestor came from Wiesbach (a village between Pirmasens and Zweibruecken).
Ronnie, I hope, you are fine in A., and I press my thumbs for you.