Type D. - Kotlin is a Dorf (Village).

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

Prov Posen - The Province shows which Province or State the place is located in. Kotlin is located in Posen.

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

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

AG Jarotschin - The Amtsgericht for Kotlin is in Jarotschin. The Amtsgericht is where the Lower District Court is located.

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

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

kath. Pfk. 1 - Kotlin has 1 katholisch Pfarrkirche (Catholic parish church).