sentences:  In 1642 he settled down at Dollartshammer, the head office of the family company which is at the same location to this day.As his sisters Maria (bef.1610- 53) and Sara (1615–1696), he also married into the Peltzer family, one of the richest brass manufacturers of the region.Another sister, Catharina (1610–81), married Jeremias Hoesch (1610–53) in 1637.