Henry Ferrers, 2nd Baron Ferrers (c.1303-1343) was the son of William Ferrers, 1st Baron Ferrers of Groby and his wife Ellen. Henry Ferrers has been described by one recent historian as "arguably the most successful member of his family" on account of his being the only one, in six generations, to have succeeded to his patrimony as an adult, thus "protecting his inheritance from the hazards of wardship."
When his father died in 1325, Henry Ferrers was at least twenty-two years of age, and so, on paying his homage to King Edward II, could enter immediately into possession of his inheritance on 24 April that year. By 1331 he had married Isabel de Verdon, who was coheiress to Theobald de Verdon, 1st Baron Verdon (who had died in 1316). This resulted in Henry Ferrers obtaining possession of property, through his wife, in Ireland and throughout the English Midlands, from Gloucestershire and Derbyshire. He also received the reversion of many of his mother-in-law's manors.
Henry and Isabel had the following known issue:
Henry Ferrers was active in royal service from early on. By 1325, he was with the Prince of Wales, Edward of Windsor in France, having accompanied Henry Beaumont in his retinue. Events in England were however coming to a head at this time. In 1327, King Edward II was overthrown and forced to abdicate by his wife, Queen Isabella and her lover Roger Mortimer, but by the end of the decade their regime had become equally unpopular, and there was increasing baronial opposition to their rule. From at least 1329 then, Henry Ferrers was also in the service of Henry, Earl of Lancaster, a leader of that opposition, and Ferrers provided military assistance at Bedford with him in January that year in the earl's chevauchée against Isabella and Mortimer. As a result, his lands were confiscated by their regime, but were released back to him in February, and Ferrers was allowed to avoid payment of a £5,000 fine that had been levied on him. Ferrers was partly responsible for the capture and eventual hanging at Tyburn of the Queen's lover, Roger Mortimer, and for this he later received a pardon for any offences committed in the course of this episode.