I am seeking info on Issac Lunbeck and others related to him. He was in both Louisa and Muscatine counties in abt. 1850 with one son born in Louisa in 1851. This was George E. Lunbeck who married Sarah Beals in Washington, Ia in 187_. I dont know when or where he died, but he was supposed to have had 23 children and three wives. Any info appreciated.