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| Smoky Keighley with mills & foundry works |
Here's the story of four Bancroft brothers who although all born in West Auckland in Co Durham, were the sons of George and Ann [Rewcastle]. George grew up in Keighley and moved up north seeking work as a coal miner and married local girl Ann, when up there. They had at least eleven children and moved back to Keighley around 1860 where most of their family were born. George seems to have then had various jobs as a general labourer and then got work as a wool washer.
Four of their sons, James, George Isaac and Michael all got employment in the iron manufacturing industry in the town and all lived close to the foundries where they worked.
Keighley once had a dozen or more iron foundries, as can be seen from the smoky atmosphere in this photo from the time. They mainly provided castings for textile machines, the machine tool industry, washing machine manufacturers and the gas and water industry. The picture below shows normal work in a local iron foundry in Keighley making items generally for the textile trade.
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| Iron foundry moulders |
The earliest foundry in the town was established in the late 18th century and a letterhead dated 1822 refers to it as the Keighley Old Foundry. It was in Cook Lane, only 50 or so yards from its junction with Low Street. When it came up for sale in 1863 it occupied almost a quarter of an acre between Cook Lane and North Street. The foundry had two cupolas for melting iron, two cranes, a mechanics’ shop, a blacksmiths’ shop and a model room where patterns were made and stored.
Casting, particularly of gear wheels,as the above picture shows, required a large degree of skill on the part of both the moulder and the pattern maker. The first process was to melt the iron. This was done in a cupola, a large vertical cylinder filled with layers of coke and fired from the bottom. When the fire was hot enough, pieces of iron were then dropped in through the top. Additional coke together with limestone, to act as a flux, was then added. As the iron melted it collected at the bottom of the cupola from where it was run out when the doors were opened.
The molten metal was then poured into boxes containing sand into which a wooden pattern had been pressed. The patterns were joiner-made and had to be slightly oversized to allow for shrinkage after the molten iron had cooled. However, in the early days poor quality casting often resulted in the cogs breaking off on large gears. The remedy, until the quality improved, was to fit wooden cogs into a cast iron gear wheel. These could then be individually replaced in the event of a breakage.
The quality of a casting not only depended upon the skill of the moulder, but on the sand that formed the mould. High-quality silica sand, whose grains would stick together and not collapse, was required. Local sand may once have been used but better quality sand came from Castleford, and the finest was brought by ship from Cornwall, via Liverpool.
One of the largest Iron Foundry company was Clapham Brothers, who had three foundries at Nelson St, Wellington St and Market St in Keighley and probably employed the Bancroft brothers. In fact two of the Bancroft brothers actually lived on Nelson St.
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Looking at this Bancroft family firstly parents were George Bancroft, who was born at Sykes Head near Keighley in 1836 and by the 1861 census had moved away from his family and was working as a coal miner in West Auckland, Co Durham, probably moving up there for work. He married a local girl Ann Rewcastle [b 1839] They had married at Auckland Register Office in 1860 and went on to have at least eleven children. By 1871 the family had moved back down to the Keighley area was George was described as an 'outdoor labourer', and then in later years a 'general labourer' and then a 'wool washer'. He died around 1895 in Keighley.
More about his four sons who were all involved in the iron foundry work in the town and all lived close to each other in a run down part of the town.:
Michael was born in West Auckland in 1864 before the family moved back to Keighley. He married Ann Hart, who came from Shropshire and they had nine children, although census records show that three of them died as children. Michael was living at Nelson St in the town and by 1891 was working as a labourer in a foundry making parts for weaving looms, which was a big industry locally.
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| Nelson St circa 1900 |
Michael had various jobs, initially a worsted weaver when he still lived at home with his parents at Vale Mill Lane, and then after marrying Ann they lived in central Keighley at Turkey Street, a long gone slum area demolished around 1900.
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| Michael- 1901census -Nelson St |
By 1901 he had moved to Nelson Street with his family was was by then working as a labourer in one of the local iron foundries connected with Loom Manufacturers. The census explains that together with his wife, Ann [Hart] they had had a total of nine children although only six had survived. He died at the same address in 1914, at the young age of 50 years and was buried in the Utley graveyard [grave number E39]
George was also born in West Auckland in 1862 and married Ellen Holmes who was born in Keighley and they married in Keighley in 1882. He too was employed in the Iron industry and had various jobs over the years as a general labourer, a machine tool fitter and furnace tender. In 1901 he was living with his family at Wellington St, which was by then a fairly run down area of Keighley, soon to be demolished as part of a general slum clearance of the town.
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| Wellington St- circa 1900 |
James, again born in West Auckland in 1860 married Ellen Thomas in1888. He, like his brother George was living at one time in Wellington St was was listed as an iron core worker in an iron factory. He died in 1934 in Keighley.
Isaac, born when the family moved back to Keighley and were living at Flappit Springs. By 1901 he was listed as an iron moulder, and like his brothers also lived at Wellington St. He married Mary Louisa Elliot in Keighley in 1891.
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James & George 1891 census |
And finally here is a copy of a map circa 1900 showing the main foundries in Keighley shown in blue and a couple of streets marked in yellow where some of the Bancroft brothers lived. Much of this area was demolished around 1900 as part of the slum clearance work.
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| Keighley Centre 1900. - blue denotes foundries- yellow denotes Bancroft streets |









































