Might any of you have you heard of a group of siblings with the Bittner or Büttner surname, who were orphaned and traveled to the United States during the mid 1800s? One of these siblings would be Henry (Heinrich?) Bittner, who was born c. 1850 in Saxony. Henry eventually settled in Cannelton, Perry County, IN. He married Charlotte Birlenbach, whose family had moved from Nassau when she was an infant in 1849 or 1850. They had a son named Fredrick Wilhelm Bittner, who had a son named Darwin William Bittner. One of Henry's siblings may have been "George" Bittner, who lived in Perry County during the 1860s. Please let me know if you have heard any of these names.