sentences:  Seven of the Brudenell family were Earls of Cardigan — the most notable being the 7th Earl who led the Charge of the Light Brigade at the Battle of Balaclava (1854).The 7th Earl died childless in 1868, and while the Earldom of Cardigan merged with the Marquessate of Ailesbury, the Deene Park estate passed, after the death in 1915 of his widow, to the descendants of his second cousin Ernest Brudenell-Bruce, 3rd Marquess of Ailesbury.The estate was inherited by its current owner, Robert Brudenell, in 2014; he is the son of Edmund and Marian Brudenell, who devoted their lives to the rehabilitation of Deene Park and are largely responsible for the estate's present appearance.