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