Following his local education, Lanyon becomes an apprentice civil engineer with Jacob Owen in Portsmouth. When Owen is made senior Engineer and Architect of the Irish Board of Works and moves to Dublin, Lanyon follows. In 1835 he marries Owen’s daughter, Elizabeth Helen. They have ten children, including Sir William Owen Lanyon, an army officer and future administrator of the Transvaal in southern Africa.
Lanyon is county surveyor in County Kildare briefly, a post he exchanges for its equivalent in County Antrim, based in Belfast, when the incumbent, Thomas Jackson Woodhouse, resigns in 1836. By 1842, he has built the Antrim coast road between Larne and Portrush, through spectacular natural surroundings. He designs the lofty three-arched Glendunviaduct on this route near Cushendun, an early example of his versatile talent for monumental display as well as the Ormeau Bridge over the River Lagan. He remains county surveyor of Antrim until 1861 when he resigns from the post to concentrate on private work and other interests.
Lanyon’s other business interests include being director of the Blackstaff Flax Spinning Company and chairman of several railway companies. He is made director of the Northern Counties Railway in 1870 but resigns in 1887 because of ill-health. Alongside his business activities he is an active Freemason and serves as Provincial Deputy Grand Master of Belfast and North Down between 1863 and 1868, Provincial Deputy Grand Master of Antrim between 1868 and 1883 and Provincial Grand Master of Antrim between 1883 and 1889.
Lanyon lives at The Abbey, a grand house in Whiteabbey, County Antrim, which eventually becomes a sanitorium during World War I and is now part of Whiteabbey Hospital. His wife dies in 1858, and his son William dies from cancer at the age of 44 in 1887. He dies at The Abbey on May 31, 1889, and is buried in Knockbreda Cemetery, Belfast, in a tomb also of his design.
Lucas is commissioned as a second lieutenant into 2nd Battalion, the Royal Berkshire Regiment, on May 7, 1898. He serves with the battalion in South Africa during the Second Boer War from 1899 to 1902, taking part in operations in the Orange Free State from February to July 1900, in Transvaal from July to November 1900, and later in Cape Colony south of the Orange River. He is promoted to lieutenant on August 1, 1900, while in South Africa. After the end of the war in June 1902, he and the rest of the 2nd battalion is sent to Egypt, where they arrive on the SS Dominion in November 1902. He later serves in the Egyptian Army and Sudan Civil Service.
On June 30, 1919, Lucas is appointed a deputy lieutenant of Hertfordshire. He is made Commander of 17th Infantry Brigade in Ireland, and of Fermoy Barracks, on October 30, 1919. On June 26, 1920, during the Irish War of Independence, he is captured by the IRA while he is fishing on the Munster Blackwater near Fermoy along with Colonels Tyrell and Danford. After Danford is wounded during an unsuccessful attempt to escape from a moving car the same day, the volunteers free Tyrell to attend to Danford’s wounds. Both Colonels are subsequently taken to a military hospital at Fermoy.
Lucas is subsequently held in West Limerick and East Clare.
A letter from his wife, announcing the birth of their child, and addressed simply “to the IRA”, is delivered to him and his captors allow a subsequent exchange of letters between the couple. His letters home remain in the possession of his descendants and are shown on an episode of the BBC Television programme Antiques Roadshow.
The IRA moves Lucas to East Limerick from where he escapes four weeks later. It is believed his captors purposely relax the guard to allow him to escape rather than be faced with the possibility of executing him. While being transferred from Pallas Royal Irish Constabulary (RIC) barracks to Tipperary military barracks in a routine army patrol they are ambushed, and Lucas receives a slight injury.
Lucas becomes Assistant Adjutant General at Aldershot Command in 1924 and serves with the staff at General Headquarters, British Army of the Rhine from 1927 before he retires to Stevenage in 1932. He dies on April 7, 1956, and is buried in Graveley, Hertfordshire. His wife, Joan Holdsworth, whom he marries in October 1917, dies on September 6, 1979, and is also buried in Graveley, Hertfordshire.
In 2014, Barbara Scully, a granddaughter of George Power, one of the IRA volunteers involved, publishes his recollections to his family of the kidnap in The Irish Times. This brings a friendly reply from Lucas’ granddaughter, Ruth Wheeler, in which she states that Lucas risked a court-martial for stating that during his kidnap and time in captivity he was treated as “a gentleman by gentlemen” and was held by “delightful people.”
Ireland’s Defence Forces have published online Bureau of Military History witness statements by the IRA volunteers involved in the kidnap, as well as those who guarded General Lucas while he was held as a prisoner of war.
In 2020 Lucas’s granddaughter, Ruth Wheeler, and other members of the Lucas family publish online the letters he wrote and received while in captivity. Limerick Councillor Emmett O’Brien and other local people in March 2019 announce an intent to re-enact the capture, imprisonment, and release of Lucas on the anniversary in 2020.
(Pictured: Cuthbert Henry Tindall Lucas, bromide print by Walter Stoneman, 1919, National Portrait Gallery)
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