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INVENTOR

John Philip Holland

1840 - 1914

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Icon of person John Philip Holland

John Philip Holland (Irish: Seán Pilib Ó hUallacháin/Ó Maolchalann) (24 February 1841 – 12 August 1914) was an Irish engineer who developed the first submarine to be formally commissioned by the US Navy, and the first Royal Navy submarine, Holland 1. Read more on Wikipedia

Since 2007, the English Wikipedia page of John Philip Holland has received more than 414,620 page views. His biography is available in 18 different languages on Wikipedia (up from 17 in 2019). John Philip Holland is the 331st most popular inventor (down from 308th in 2019), the 219th most popular biography from Ireland (down from 199th in 2019) and the most popular Irish Inventor.

Memorability Metrics

  • 410k

    Page Views (PV)

  • 45.83

    Historical Popularity Index (HPI)

  • 18

    Languages Editions (L)

  • 2.89

    Effective Languages (L*)

  • 3.14

    Coefficient of Variation (CV)

Page views of John Philip Hollands by language


Among INVENTORS

Among inventors, John Philip Holland ranks 331 out of 354Before him are Roland Moreno, Per Georg Scheutz, Barnes Wallis, Margaret E. Knight, Ken Olsen, and Joseph Engelberger. After him are Frank Piasecki, Amar Bose, George Graham, George Stibitz, Hary Gunarto, and Bill Atkinson.

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Contemporaries

Among people born in 1840, John Philip Holland ranks 81Before him are Émile Lemoine, Aisha Taymur, Hilarión Daza, Édouard Vaillant, Juan Bautista Gill, and Ghazaros Aghayan. After him are Jakub Arbes, Charles Booth, Isabella Stewart Gardner, Sophia Jex-Blake, Richard Knill Freeman, and Adolf Bernhard Meyer. Among people deceased in 1914, John Philip Holland ranks 113Before him are Constantine V of Constantinople, Eugenio Montero Ríos, Carl Theodore Liebermann, Kitty Lange Kielland, Carl Chun, and Margaret E. Knight. After him are Eugène Balme, Jakub Arbes, Morton Betts, Daniel De Leon, Edward S. Holden, and Gilbert Elliot-Murray-Kynynmound, 4th Earl of Minto.

Others Born in 1840

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Others Deceased in 1914

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In Ireland

Among people born in Ireland, John Philip Holland ranks 219 out of 501Before him are Barney McKenna (1939), Larry Mullen Jr. (1961), Caitriona Balfe (1979), Joe Kelly (1913), Kathleen Antonelli (1921), and Robert McClure (1807). After him are Lena Rice (1866), Michael Scott (1959), Luke Kelly (1940), William McGonagall (1825), William Henry Harvey (1811), and Robert O'Hara Burke (1821).

Among INVENTORS In Ireland

Among inventors born in Ireland, John Philip Holland ranks 1