I don't suppose there's a chance anyone knows this cypher on a parcel gilt christening cup? It appears to have been the Rank of Count with initials RK or KR. Piece is Vienna, Austria, 1870-1900, by J. K linkosch.
Hello Your cup has an engraved personalization under a coronet. Unless you have good provenance for the object, it will be very difficult to know the exact owner. The angel heads are part of the cup’s decoration, and are not related to the personalization. Regards