Looking for the parents and of Hans Groenbeck, from Schleswig-Holstein, born 14 Sep. 1848. He married Caroline Charlotte Henriette Bohnhoff, about 1877. She was from and born in Kakoehl, Blekendorf, Schleswig-Holstein, Germany. They immigrated to the USA on 28 March 1882 on the ship Vandalia, with their two young sons. I am looking for Hans parents, and I found the parents and grandparents of Caroline. Any help would be greatly appreciated!