My great-grandmother was born Johanna Catherine Mahn, July 22, 1858 in Farmington, Washington Co. WI. I do not know her father's first name, but he was born 10-23-1819 and died January 16, 1887. Her mother was Catherine Lambrecht Mahn. Other children in the family that I know of were: John Mahn (1860-1938) and Mary Mahn(1869-1906). John married Hannah and had children Irene, Asa, and Ossie. Mary married a Mr. Ure. Johanna Catherine married David J. Konshok and had 10 children. Any connections would be welcome.