The House of Kronenberg lives in Vienna, Austria.
News reports of Eric's death refer to the family as the House of Kronenberg. ("PTZD")
Paleways of three pieces, Murrey and Or; bordure Argent; chief Sable, charged with two cinquefoils Argent and rose Or. For the crest, an escutcheon, three fesses, Murrey, Or, and Sable; the escutcheon on the breast of an eagle displayed Sable.
It is not clear what the supporters are, perhaps dolphins or plant leaves.
- OE-M3Q, the plane used by the Crown Prince, is a fictitious aircraft registration number since there are no aircraft with a registration number beginning with OE-M.