Detail
Type Wlr. - Rosenhof is a Weiler (Farm or Small Village).
BA Pegnitz - The Bezirksamt for Rosenhof is Pegnitz. The Bezirksamt is the District Office.
See Buchau 2) - A See notation means the entry is dependent on another entry. In this case, Rosenhof is dependent on Buchau 2), which should be consulted for additional information.