Hello,
Happy Holidays!
I have a Jakob Loebl, born about 1841, in my family but he was married to a woman named Julie and live N.E. of Prage in the Saaz/Zatec area.
I am almost sure that your Jakob Loebl is a different one but I am trying to solve a mystery in regard to the Mahler family (of the famous composer Gustav Mahler). Did you Jakob Loebl have a daughter named Ida who married Sigmund Mahler?
You can see the Mahler family tree, including references to the Loebl(s) at:
http://freepages.genealogy.rootsweb.ancestry.com/~prohel/nam...In any case, I have many many Loebl(s) in my family tree and I will be glad to exchange information with you.
Ron Herrmann