Captain John Allen, 1st Viscount Allen, (13 February 1660 – 8 November 1726), was an Irish peer and politician. He was born in Dublin, the son of Sir Joshua Allen, and educated at Trinity College Dublin. In 1691 he was appointed High Sheriff of County Dublin and then represented Dublin County as an MP three times, from 1692 to 1693, from 1703 to 1713 and from 1715 to 1717. Allen sat also as Member of Parliament (MP) for Carlow County between 1795 and 1703 and then for Wicklow County between 1713 and 1715. On 28 August 1717, he was created Baron Allen, of Stillorgan, in County Dublin, and Viscount Allen in County Kildare. Family He married Mary FitzGerald, daughter of Hon. Robert FitzGerald, son of The 16th Earl of Kildare and Lady Jane Boyle, on 23 July 1684. They had three children: Joshua Allen, 2nd Viscount Allen (1685–1742) Hon. Richard A. Allen b. bet. 1687 – 1697, died 1745; he married Dorothy Greene, daughter of Major Samuel Greene of Killaghy, County Tipperary, and had issue, including the 4th and 5th Viscounts Hon. Robert Allen (died 1741): he married Frances Johnson, daughter of Robert Johnson, Baron of the Court of Exchequer (Ireland) and Margaret Dixon of Calverstown, County Kildare, and had five children, including two surviving daughters, Mary and Frances. References 1660 births 1726 deaths Irish MPs 1692–1693 Irish MPs 1695–1699 Irish MPs 1703–1713 Irish MPs 1713–1714 Irish MPs 1715–1727 Members of the Privy Council of Ireland Peers of Ireland created by George I High Sheriffs of County Dublin Members of the Irish House of Lords Members of the Parliament of Ireland (pre-1801) for County Dublin constituencies Members of the Parliament of Ireland (pre-1801) for County Carlow constituencies Members of the Parliament of Ireland (pre-1801) for County Wicklow constituencies Alumni of Trinity College Dublin John 1