I have a Catherina Dorothea Schuck who was born in Germany and came to America 17 oct 1732. Her parents were Johannes Schuck and Anna Maria ???. Johannes was born c. 1694 and died prior to Dec. 1767, and Anna Maria b. 1694, d. 23 Jan 1772. That's as far back as I have gotten. if you find any info dating further back than that, let me know!