I have a Gesina Maria Dierks (Harms) b. 25 Mar 1853 in Tettem Oldenburg Germany . She was the daughter of Behrend Harm Dirks (Bernard Henry Dierks) and Trienke Margarete Wejerts (Weers) . Her father d. in Germany and Gesina and a sister came to Illinois with their grandmother and then later her mother and other sister came . I do not know if these go with the Harms you are looking for but they had the Dierks-Harms name .