I’m trying to locate some information on a pitcher. The bottom has a marking that has a crown at the top. Below that it says “QUEEN LOUISE”. Below that are what looks like 2 clovers, crossed at the stems to form an “x”. There is a J and a C to the sides of the stems. At the bottom is C. H B.C. On the edge of the bottom of the pitcher it is marked M. Weil. Can anyone tell me anything about this piece?