Gen 5: Christian Koeppen was born 20 Dec 1816 in Germany. He died 7 Jan 1885 in Shawano Co., WI. Christian married Wilhelmina F Sehloff. Wilhelmina F Sehloff was born 24 Mar 1831 in Uecker Mark, Germany and died 11 May 1918 in Shawano Co., WI.
Gen 5: William Keppen was born 23 JUL 1861. He died 11 JAN 1918. William married Emma O Manthei. Emma O Manthei was born about 1863.
Gen 4: Mildred Leona Keppen was born 16 Jul 1909. She died 23 Jan 1999. She married Rudolph Bruno Retzlaff. Rudolph Bruno Retzlaff "Rud" was born 9 Mar 1909. He died 2 Mar 1972 and was buried in Orlando FL.