My grandfather came to sweden at the age of 12 or something, he came from Austria in Europe, is there anyone else who has ancestors from Austria named Ollinger?

Good morning.

You may need to give more information to help us help you! My Ollinger family moved from Rhinleand-Pfalz area in the mid 1740's to what is now Romania (was Bukovina). I am certain that not all of the family moved.

What other information can you provide? Good luck in your search!