Of Edward's sisters
Anne (b1439) was unhappily married to the wealthy Henry Holland 3rd Duke of Exeter (Edward attainted him but Anne was given the estates) - their only child Anne was born in 1455 (and died in childhood) - Anne and Henry had seperated by the mid 1460's and ultimately divorced.
Elizabeth (b1444) married in the mid 1450's John de la Pole
Margaret of York b 1446 - married 1468 Charles the Bold of Burgundy (the marriage had been under negotiation for several years though and had been complicated by Edward's wish for his brother George to mary Mary of Burgundy as part of the same deal)
Wouldn't rule out Lancastrian/Yorkist marriage alliances they had happened frequently - where money power prestige and connections were involved loyalty went out the window.
Anne (b1439) was unhappily married to the wealthy Henry Holland 3rd Duke of Exeter (Edward attainted him but Anne was given the estates) - their only child Anne was born in 1455 (and died in childhood) - Anne and Henry had seperated by the mid 1460's and ultimately divorced.
Elizabeth (b1444) married in the mid 1450's John de la Pole
Margaret of York b 1446 - married 1468 Charles the Bold of Burgundy (the marriage had been under negotiation for several years though and had been complicated by Edward's wish for his brother George to mary Mary of Burgundy as part of the same deal)
Wouldn't rule out Lancastrian/Yorkist marriage alliances they had happened frequently - where money power prestige and connections were involved loyalty went out the window.