Van Horatius tot Lubach (6) letters

There are two possible answers with 6 letters for the phrase “Van Horatius tot Lubach”:

1. ROTTER (This assumes a focus on the movement “from” or “out of” rather than the full names)
2. HAARLEM (This assumes a connection between these places, perhaps where either Horatius or Lubach resided)

Without more context, it’s difficult to determine the definitive answer.