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

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

Prov Ostpr. - The Province shows which Province or State the place is located in. Prökuls is located in Ostpreussen.

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

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

LG Tilsit - The Landgericht for Prökuls is in Tilsit. The Landgericht is where the District Court is located.

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

AG Prökuls [self] - The Amtsgericht for Prökuls is in itself. The Amtsgericht is where the Lower District Court is located.

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

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

ev. Pfk. 1 - Prökuls has 1 evangelisch Pfarrkirche (Protestant parish church).