Hello Sepers!
Do you know where did you migrate?
I think you stem from Hungary, Alsóőr and Felsőőr(now these towns are in Austria,and the towns new name're Unterwart and Oberwart),because you can find lots of last-resting place in this towns. You can find here lots of documents about Sepers from the 15 centuries.
Bye!
Ferenc Seper, Hungary, Kőszeg