Thomas Manly Deane

{{short description|Irish architect}}

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Sir Thomas Manly Deane (8 June 1851 – 3 February 1933) was an Irish architect, the son of Sir Thomas Newenham Deane and grandson of Sir Thomas Deane, who were also architects.

Born at Ferney House, Blackrock, Cork, on 8 June 1851, he was educated at Trinity College, Dublin, and travelled in France and Italy before joining his father's practice in 1878.{{cite web|url = https://archiseek.com/tag/thomas-manly-deane/ | publisher = Archiseek | website = archiseek.com | title = Sir Thomas Manly Deane (1851-1933) | accessdate = 25 July 2020 }} Deane later went into partnership with his father from 1884 until his father's death in 1899, when he joined Sir Aston Webb.{{cite magazine|title=DEANE, Thomas Manly|magazine=Who's Who|year=1907|volume=59|page=461|url=https://books.google.com/books?id=yEcuAAAAYAAJ&pg=PA461 | publisher = A. & C. Black }} He designed three buildings of note in Dublin: the National Museum and National Library on Kildare Street and also in the 1937 Reading Room in Trinity College Dublin.{{cite web|url = https://www.dia.ie/architects/view/1432/DEANE-THOMASMANLY(SIR)| publisher = Irish Architectural Archive | work = Dictionary of Irish Architects | title = Deane, Thomas Manly (Sir) | accessdate = 25 July 2020 }} Deane was knighted in 1911.{{cite web|url = http://www.scottisharchitects.org.uk/architect_full.php?id=200885| publisher = Historic Environment Scotland| work = Dictionary of Scottish Architects | title = (Sir) Thomas Manly Deane | accessdate = 25 July 2020 }} He died in Wales on 3 February 1933, aged 81.