Michael, I am hopeful you are still active hereon, these 13+ years after your post. We too are looking for info on the Jensens of Schleswig-Holstein. Specifically, our gr-gr grandmother was Catherine Jensen of Flensburg. Catherine married someone named Uedsen/Üedsen, and was the mother of Nannie, listed as born in Hamburg in 1860. Did you have any luck in the intervening years finding info for the Jensens? If so, would you possibly be willing to correspond and/or share any specifics you may have found for them? Thank you for reading this.
Andrew Tsivoglou Atlanta, GA USAtsiv7175@mindspring.com