Detail
Type Hrgr. - Barkhof is a Häusergruppe (Group of Houses).
Kr Rotenburg Hann. - The Kreis for Barkhof is Rotenburg Hann. A Kreis is a government district (similar to a U.S. county).
See Gross Sottrum - A See notation means the entry is dependent on another entry. In this case, Barkhof is dependent on Gross Sottrum, which should be consulted for additional information.