Unknown 2210(Germany)
mentioned in FRE 52 as situated on the Würm river in Bavaria; editor of FRE 52 assumes the place to still exist but to have changed its name long ago
Unknown 2612(Germany)
To be identified with a '-biberg', most likely Oberbiberg or Unterbiberg, both in district Munich (but not adjacent). FRE editor prefers Oberbiberg.