Simplify the following text for a Grade 6 native English-speaking person.
Original: Weingartner was born in Zara , Dalmatia , Austriaâ `` Hungary ( now Zadar , Croatia ) , to Austrian parents , and the family moved to Graz in 1868 .
Simplified: Weingartner was born in Zara , Dalmatia , which today is called Zadar in Croatia . His parents were Austrian .