Type D. u. Rg. - Petershagen is a Dorf und Rittergut (Village and Landed Estate).

Lvl I Pr. - Level I shows which Kingdom or State the place is located in. Petershagen is located in Preussen.

Prov Brandbg. - The Province shows which Province or State the place is located in. Petershagen is located in Brandenburg.

RB Frankfurt Oder - The Regierungsbezirk for Petershagen is Frankfurt Oder. The Regierungsbezirk is a government district that is in hierarchy between the State and Kreis level.

AG Frankfurt Oder - The Amtsgericht for Petershagen is in Frankfurt Oder. The Amtsgericht is where the Lower District Court is located.

BKdo Frankfurt Oder - The Bezirkskommando for Petershagen is in Frankfurt Oder. The Bezirkskommando is the District Military Command. You can look in the BKdo to find military records.

StdA Petershagen 1) Kr. Lebus [self] - The Standesamt for Petershagen is in itself. The Standesamt is where the Civil Registration Office is located.

A Petershagen 1) Kr. Lebus [self] - The Amtsbezirk for Petershagen is itself. The Amtsbezirk is the District Office.

Kr Lebus - The Kreis for Petershagen is Lebus. A Kreis is a government district (similar to a U.S. county).