Detail
Type Wlr. - Halsegg is a Weiler (Farm or Small Village).
OA Leutkirch - The Oberamt for Halsegg is Leutkirch. The Oberamt is a government district.
See Rot a. Rot - A See notation means the entry is dependent on another entry. In this case, Halsegg is dependent on Rot a. Rot, which should be consulted for additional information.