About William Addams Williams
Lived 1787 – 1861 (aged 74). William Addams Williams was a British and Welsh lawyer and politician.
William Addams Williams (10 August 1787 – 5 September 1861) was a Welsh lawyer, landowner and politician. He was a Member of Parliament for Monmouthshire from 1831–41.
Family
He was the eldest son of William Addams Williams of Llangibby Castle, and Caroline Marsh; she was the daughter of Samuel Marsh, who served as Member of Parliament for Chippenham.
Addams Williams married, through his connection and godfather Rev. George Avery Hatch, into a clerical family with a Welsh background at The Ham, Glamorgan. His wife, Anna Louisa Nicholl, was the daughter of Rev. Illtyd Nicholl, of Tredington parish in Worcestershire, and Anne Hatch (sister of George Avery); her brothers included Whitlock Nicholl the physician, and Illtyd Nicholl who inherited property near Usk.
With his wife Anna Louisa, Addams Williams had four children; one son, also named William Addams Williams, and three daughters. William Evans, footballer and cleric, was a grandson.
Career Addams Williams succeeded his father in 1823, at which point he may have given up his legal practice. He became closely involved in local politics, and in particular in the Monmouth Boroughs constituency. He became the High Sheriff of Monmouthshire in 1827. He was elected unopposed, a tribute to personal popularity rather than his reformist views, however. He was in fact one of the small group of reformist pushing ministers to go further than the Reform Act 1832 that resulted. Sir Hopton Williams, Addams Williams' great-great-grandfather, was the last person from the family to hold the Monmouth seat, in 1708. He spoke against a private enclosure bill, for St Harmon, but it received a second reading. During his career Addams Williams ensured that both local and national newspapers were informed when they omitted or incorrectly inserted him in their published division lists. He resigned his seat in 1841, in bad health.
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Important facts
People in William Addams Williams's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped William Addams Williams's
Frequently asked questions
Who was William Addams Williams?
Welsh politician (1787-1861)
When was William Addams Williams born?
William Addams Williams was born on 10 August 1787 in Llangybi.
When did William Addams Williams die?
William Addams Williams died on 5 September 1861 in Llangibby Castle.
What was William Addams Williams's occupation?
William Addams Williams was a lawyer and politician.
What nationality was William Addams Williams?
William Addams Williams was British and Welsh.
Sources & further reading
· Wikipedia: William Addams Williams
· DBpedia: William Addams Williams
Cite this page
APA: Biography.guide. (2026). William Addams Williams. https://biography.guide/william-addams-williams/
MLA: "William Addams Williams." Biography.guide, https://biography.guide/william-addams-williams/.
Chicago: "William Addams Williams." Biography.guide. https://biography.guide/william-addams-williams/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
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