lesdar
you can ask for ancestors-research at diocesan-archive Graz. you need to know a placename as example Graz directly or another village or town and a birth-date or so of an ancestor. you can ask in english, austrians learn it at school. you need no translation for the site, you can pick-up the e-mail-adress and write them:
http://www.graz-seckau.at/dioezesanarchiv/