Detail
Type Bhf. - Horst is a Bhf.
Kr Greifenberg - The Kreis for Horst is Greifenberg. A Kreis is a government district (similar to a U.S. county).
See Gross Horst - A See notation means the entry is dependent on another entry. In this case, Horst is dependent on Gross Horst, which should be consulted for additional information.