A little more than a month after it took place, Sir John Clifford was killed at the battle of Ferrybridge.  
A little more than a month after it took place, Sir John Clifford was killed at the battle of Ferrybridge.  About three weeks before it took place the young Earl of March won a victory at Mortimer's Cross, where Owen Tudor was killed.  The winning army at this battle surprised the loser when it came from the direction of Dunstable, allowing Margaret of Anjou's forces to defeat the Earl of Warwick and capture Henry VI.  In addition to that battle fought on February 22, 1461, this site saw the death of the Duke of Somerset on May 22, 1455.  FTP, name this town in Hertfordshire that was the location of two battles during the Wars of the Roses, one of which was that war's first battle.
A little more than a month after it took place, Sir John Clifford was killed at the battle of Ferrybridge.  
St. Albans (accept the Second Battle of St. Albans prior to mention of the first battle)