Looking for info on Joseph Kossman born 1854 in Germany (now Poland) possibly near Posen. Brothers Edward, John & Stephen, sister Mary. Spelling variations of last name: Kosman, Cosman,Kossmann and Kozman.
Joseph married Victoria Laski (or York) b. 1858, lived in Michigan, had 7 children Anna, Edward, John, Joseph, Rose, Margret & Mary.