Detail
Type D. - Bergfeld is a Dorf (Village).
Lvl I Meckl. -Schw. - Level I shows which Kingdom or State the place is located in. Bergfeld is located in Mecklenburg-Schwerin.
See Gross Welzin - A See notation means the entry is dependent on another entry. In this case, Bergfeld is dependent on Gross Welzin, which should be consulted for additional information.