My great grandfather Johann Gottlieb Lehmann, with his wife, nee Caroline Sophia Amelia Lemm, migrated to Australia, leaving Bremen, Germany, on the "Leontine" in April 1848, together with children of his ? sister, their names being Frederich, Christian and Rosalina Hinneberg. Roots web has indicated that the father of Johann Gottlieb was probably Gottfried Lehmann born 22 February1797 (?1790), at Sawade-Crunberg, Silesia, Prussia, and that his wife was Anna Elizabeth Lehmann, nee Irmler. It would be very nice if I could get more details and go back further into the family. I have a detailed family tree of Gottlieb's descendants. Can anyone help? Jean at Buderim.