<prompt> Qedela umusho olandelayo: UMargaret wazalelwa eFarleigh Hungerford Castle eSomerset, okuwukuphela kwendodakazi esaphila kaGeorge Plantagenet, 1st Duke of Clarence, nomkakhe u-Isabel Neville, owayeyindodakazi endala kaRichard Neville, 16th Earl of Warwick, nomkakhe u-Anne de Beauchamp, 16th Countess of Warwick. Umkhulu wakhe kamama wabulawa elwa nomalume wakhe, u-Edward IV, empini  <response>: Impi YaseBarnet. Uyise, owayeseyiDuke of Clarence, wabe esedunyiswa njengo-Earl waseSalisbury naseWarwick. U-Edward IV wamemezela ukuthi umfowabo omncane kaMargaret u-Edward kufanele aziwe njengo-Earl waseWarwick njengesiqu somusa, kodwa akukho peerage eyake yadalwa ngaye. UMargaret wayezoba nesibopho sokuba yi-Earl yaseWarwick, kodwa ukuba yi-earl kwalahleka ngenxa yomfowabo u-Edward. 