The Melting Pot

Today marks the 164th anniversary of the death of one of the most famous figures in Merthyr’s history – Sir Josiah John Guest.

Josiah John Guest was born in Dowlais on 2 February 1785, the eldest child of Thomas Guest, manager and part owner of the Dowlais Ironworks, and Jemima Revel Phillips. His grandfather John Guest had moved from Shropshire to South Wales, where he helped to start a furnace at Merthyr Tydfil in the 1760s; he then became manager at Dowlais, which was transformed over successive decades by the Napoleonic wars and the international development of the railway, from a modest venture into the largest ironworks in the world. In turn Guest followed his father into management of the Dowlais Iron Company in 1807, having gained a valuable informal apprenticeship in the works after attending Bridgnorth grammar school.

From the mid-1830s to the late 1840s the Dowlais Works were in their heyday. By 1845 they boasted 18 blast furnaces (the average number for ironworks was three), each producing over 100 tons weekly. The site covered 40 acres and the workforce numbered more than 7,000. A second works, the Ifor works (the Welsh spelling of Guest’s eldest son’s name), had been erected in 1839 at a cost of £47,000. As the railway network expanded at home and abroad, so the Dowlais Iron Company seized opportunities for new contracts both within Britain and further afield, notably in Germany, Russia, and America. In 1844, for example, an order was placed for an unprecedented 50,000 tons of rails for Russia.

Guest was forward thinking, engaging with key figures in scientific and technological development. He was elected a fellow of the Geological Society in 1818 and of the Royal Society in 1830. In 1834 he became an associate of the Institution of Civil Engineers. His business interests included coal mines in the Forest of Dean and he was the first chairman of the Taff Vale Railway Company.

Guest’s first wife, Maria Elizabeth (née Ranken), whom he married on 11 March 1817, was Irish, the third daughter of William Ranken. She died in January 1818, less than a year after their marriage, aged only twenty-three. There were no children. On 29 July 1833 Guest married into the English aristocracy: Lady Charlotte Elizabeth Bertie (1812–1895) was the eldest child of the late Ninth Earl of Lindsey; she was twenty-one and remarkably gifted. They went on to produce ten children.

The Guests lived in Dowlais House in the 1830s and 1840s; in 1846 they also purchased Canford Manor near Wimborne in Dorset for over £350,000. With the help of the architect Sir Charles Barry they turned Canford into their main home (although Dowlais House was retained). Guest was made a baronet on 14 August 1838 but his eldest son, Sir Ivor Bertie Guest, was elevated to the peerage, becoming the first Baron Wimborne in 1880; and a viscount in 1918.

Guest was also a politician. Between 1826 and 1831 he represented Honiton, Devon, initially supporting the Canningite Tories, but then becoming increasingly independent and in favour of parliamentary reform. During the reform crisis he lost his seat but he was returned in the new reformed parliament of 1832 as a Whig, the first Member of Parliament for Merthyr. He retained his seat until his death twenty years later. He won some support from the non-voters as well as from the small electorate, adopting a fairly progressive stance on a number of issues. He had helped to mediate during the Merthyr Rising of 1831.

The Dowlais Iron Company did not, however, own the land on which the Dowlais Works stood. In the 1840s its proprietor, the Tory Marquess of Bute, prevaricated over the renewal of the lease, endangering the livelihoods of about 12,000 families now dependent on the Dowlais Works. Annual profits were consistently high from the mid-1830s until 1848—in 1847 they exceeded £170,000—but fears over whether the lease would be renewed in 1848 resulted in the deliberate running down of operations. By the end of the decade profits had plummeted, and for 1849 amounted to less than £16,000. When the dispute was settled in 1848, the Guests were greeted in Dowlais like triumphal feudal lords returning from battle.

In his last years, severe kidney problems forced Sir John to rely increasingly on his wife’s business skills, and on the management structure he had evolved. When he died on 26 November 1852 an estimated 20,000 gathered for the funeral in Dowlais and The Times attributed to his foresight much of the wealth and prosperity of mid-nineteenth century Britain.