Where was Charlemagne's fathers born?

Charlemagne's father, Pepin the Short, was born in the region of Austrasia, which is part of modern-day northeastern France and western Germany. His family's lineage was rooted in the Merovingian dynasty, which had significant influence in the Frankish kingdom. Pepin became the first king of the Franks from the Carolingian family, marking the beginning of a new era in Frankish history.