I have a Johann Albrecht and Anna Maria Roeckher who were the parents of Anna Barbara Albrecht B-10-2-1690 but she was married to Jacob Schlotterer in 1716. Could some of these sites have some mix-ups? Names just seem to close together.I have Johann Albrecht and Anna Marie coming from Germany. Applied for passage Sept. 1866. Let me know if you find them related somehow. Good luck on your search.