Keywords: Merode-Seigneur-de-Westerloo-Petershem.svg Coat of arms of Merode-Seigneur-de-Westerloo-Petershem own 2011 Arch Cc-zero Coats of arms of Mérode family Bordures azure engrailed Coats of arms related to the House of Bronckhorst Azure gules Or in heraldry Coat of Arms by Arch |