I am trying to find relatives of my German ancestors Friedrich (Frederick) Hamann b 1854 Kiel who married Emma Kruse b1854 Glechendorf Schleswig Holstien. They had two daughters - Mary Hamann b1877 and Dorothea Wilhemena Hamann b1879 in Sheffield England. Dorothea married John Cartledge in Sheffield and had 3 sons from 1906-1911. she stayed in England. Can anyone tell me what happened to her sister or parents as they did not stay in England . they could even have emmigrated from Germany to USA??