Keywords: Earl of Derby.jpg Coat of arms of the Earls of Derby Peerage of England 2008-06-06 <br/> original text 1 1812 Arthur Collins PD-old original upload log page en wikipedia Earl_of_Derby jpg 2008-06-06 20 02 Craigy144 276×180× 15653 bytes <nowiki> Coat of arms of the Earls of Derby Peerage of England 1812 Arthur Collins </nowiki> Earls of Derby Coats of arms of peers in the British Isles |