Detail
Type H. - Hoyerstein is a Haus (House).
Kr Mansfelder Seekreis - The Kreis for Hoyerstein is Mansfelder Seekreis. A Kreis is a government district (similar to a U.S. county).
See Gerbstedt - A See notation means the entry is dependent on another entry. In this case, Hoyerstein is dependent on Gerbstedt, which should be consulted for additional information.