Isambard Kingdom Brunel to design Brunel Manor and its gardens to be his country home. He never saw the house or gardens finished, as he died before it was completed. Brunel, a heavy smoker, who had been diagnosed with Bright's disease (nephritis), suffered a stroke on 5 September 1859, just before the "Great Eastern" made her first voyage to New York. He died ten days later at the age of 53 and was buried, like his father, in Kensal Green Cemetery in London. He left behind his wife Mary and three children: Isambard Brunel Junior (1837–1902), Henry Marc Brunel (1842–1903) and Florence Mary
Marc Isambard Brunel over £17,000. Brunel was a talented mechanical engineer, and did much to develop sawmill machinery, undertaking contracts for the British Government at Chatham and Woolwich dockyards, building on his experience at the Portsmouth Block Mills. He built a sawmill at Battersea, London (burnt down in 1814 and rebuilt by 1816), which was designed to produce veneers, and he also designed sawmills for entrepreneurs. He also developed machinery for mass-producing soldiers' boots, but before this could reach full production, demand ceased due to the end of the Napoleonic Wars. Brunel was made a Fellow of the Royal Society in 1814. In