Looking for family of Hermann Hollmann, b. Oct 23,1831 in Diepholz, Prussia. He came to America in 1854 with a brother, William. They eventually settled in Kramer, Lancaster County, Nebraska. Some references also give the town of Mariendrebber, Prussia. Herman's mother's name was Sophie Wilke. There is also reference to a brother, Bernard as having come to this country and maybe a fourth brother. In an article about William's marriage to Sophie Kramer in Lancaster County, NE, it says that a sister, Caroline Ostman , was present. Her name might have been Orthman. Would like to find more ancesters in Germany. Would be glad to exchange information.