Maurice Berkeley, 1st Baron FitzHardinge health in November 1857. On 26 February 1861, after inheriting his brother's estates, Berkeley unsuccessfully claimed the Barony of Berkeley as being one by tenure of Berkeley Castle. He was advanced to Knight Grand Cross of the Order of the Bath on 28 June 1861 and was created Baron FitzHardinge, of the city and county of Bristol on 3 August 1861. He was promoted to full admiral on 15 January 1862 and died at Berkeley Castle in Gloucestershire on 17 October 1867. In 1823 Berkeley married Lady Charlotte Lennox, daughter of Charles Lennox, 4th Duke of Richmond; after his first
Thomas de Berkeley, 5th Baron Berkeley including in 1395 when he served jointly with Gilbert Denys. Nigel Saul states that such feoffees were likely to have been members of Lord Berkeley's retinue. These were very significant positions of trust granted to his feoffees as Berkeley died leaving only a daughter and the succession to the vast Berkeley lands, including the castle itself, became a matter of much dispute amongst his possible heirs resulting in a series of feuds which led in 1470 to the last private battle fought on English soil at the Battle of Nibley Green, between Lord William Berkeley and Viscount Lisle, and there