You wanted a contact in Schlesvig-Holstein who could provide help in locating your Bruhn ancestors. I have worked with Per Jessen, who has done geneological research for me there. His email address is: jessen13@worldonline.dk The names you related do not sound familiar from Per's work for me. My relatives came mainly from the far west coast of Schlesvig-Holstein, on the sea, and lived in a small village. Per may be able to help establish connections if there are some. You will need to negotiate a fee with Per.