John Bigham, 1st Viscount Mersey

John Charles Bigham, 1st Viscount Mersey (3 August 1840 – 3 September 1929) was a British jurist and politician. After early success as a lawyer and a less successful spell as a politician, he was appointed a judge and worked in commercial law.

After his retirement, Mersey remained active in public affairs and is probably best remembered for heading the official Board of Trade inquiries into the sinking of steamships, most notably RMS Titanic, , and , which gave rise to the Thrasher incident. He also chaired the inquiry under the Canada Shipping Act into the sinking of .

Early life Bigham was born in Liverpool, the second son of John Bigham, a prosperous merchant, and his wife, Helen, née East. He was educated at the Liverpool Institute High School for Boys, and the University of London, where he studied law.

Bigham left the university without taking a degree. He then travelled to Berlin and Paris to continue his education. Called to the bar in 1870 by the Middle Temple, he practised commercial law in and around his native city. On 17 August 1871 he married Georgina Sarah Rogers, also from Liverpool. The first of their three sons, Charles Clive Bigham (2nd Viscount Mersey), was born in 1872. In 1892, he stood unsuccessfully in another Liverpool seat, the Exchange constituency. He was finally elected at his third attempt in 1895, when he stood as a Liberal Unionist. continuing his work in business law, and disqualifying him being an MP.

He was president of the Railway and Canal Commission, worked in the bankruptcy courts and reviewed courts-martial sentences that were handed down during the Second Boer War. He was appointed President of the Probate, Divorce and Admiralty Division in 1909 but found the divorce work unfulfilling and retired in 1910. He was raised to the peerage as Baron Mersey, of Toxteth in the County Palatine of Lancaster, the same year. However, Peter Padfield later concluded that there had been "crazy deductions, distortions, prejudice, and occasional bone-headed obstinacy of witnesses and the court".

In 1913, Mersey presided over the International Convention for the Safety of Life at Sea and added three more maritime inquiries to his résumé with his heading of the inquiries into the sinkings of RMS Empress of Ireland (held in Canada in 1914) and Falaba and the wartime RMS Lusitania in 1915. About the last, Mersey is among those suspected by conspiracy theorists of a cover-up. His biographer Hugh Mooney wrote that such suspicions are wholly conjectural, but "the conclusion of the inquiry (which blamed Germany for the tragedy without reservation) was without doubt politically convenient".

During the first part of the war, Mersey also worked in the Prize Courts, adjudicating seized cargo from the British blockade. This included the cases of the Wilhelmina (1915), the Roumanian (1916), and the Odessa (1916). Mersey was raised in the peerage from baron to viscount that year.

Later life In his later years, Mersey was beset by deafness, but continued to work actively and returned to the bench in his eighties when the divorce courts had a heavy backlog. Mooney writes that "he helped to clear the lists with all his old efficiency". His wife died in 1925, and he died four years later at Littlehampton in Sussex, aged 89.

Mersey's third son, and second surviving was Trevor Bigham, who became Deputy Commissioner of Police of the Metropolis. His first son, Charles Clive Bigham, survived the sinking of the passenger ship in 1915.

Portrayals Tom Chadbon (2012) - Save Our Souls: The Titanic Inquiry (TV film)