Detail
Type Hof u. Ml. - Gackau is a Hof u. Ml.
Kr Geestemünde - The Kreis for Gackau is Geestemünde. A Kreis is a government district (similar to a U.S. county).
See Bramstedt Hann. - A See notation means the entry is dependent on another entry. In this case, Gackau is dependent on Bramstedt Hann., which should be consulted for additional information.