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

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

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

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

Kr Friedeberg Neumark - The Kreis for Mehrenthin is Friedeberg Neumark. A Kreis is a government district (similar to a U.S. county).

AG Woldenberg - The Amtsgericht for Mehrenthin is in Woldenberg. The Amtsgericht is where the Lower District Court is located.

BKdo Woldenberg - The Bezirkskommando for Mehrenthin is in Woldenberg. The Bezirkskommando is the District Military Command. You can look in the BKdo to find military records.

StdA Mehrenthin [self] - The Standesamt for Mehrenthin is in itself. The Standesamt is where the Civil Registration Office is located.

A Mehrenthin [self] - The Amtsbezirk for Mehrenthin is itself. The Amtsbezirk is the District Office.