Denehy, O’Leary, Dineen & Sullivan

I am a descendant of John Denehy and Hanora O’Leary Denehy who were married in Millstreet 3/1/1870 and emigrated to Clinton County Ohio in 1873. John had a sister Hanora who married Wm. Haley s/o Dennis and Julia (Creedon) from Macroom and emigrated in 1868. Jeremiah a brother of John and Hanora joined them later. John’s father was Jeremiah Denehy married to Johanna Dineen. Hanora O’Leary Denehy’s parents were Patrick O’Leary and Johanna Sullivan O’Leary. If there are any Denehy, O’Leary, Dineen or Sullivan researchers who would like to share information I would love to hear from them.
Regards, Deanna Lyon

The marriage record is here: Marriage of JOANNES (JOHN) DENAHY of KEELMEEDY and HONORA LEARY of ADRIVAL on 1 March 1870

Leave a comment, or send a message to millstreet.ie (using the Contact Us page) and we will make sure that the reply gets to Denna.

4 thoughts on “Denehy, O’Leary, Dineen & Sullivan”

  1. My father was John Patrick O’Leary and my grandfather was Patrick John O’Leary. My grandfather Patrick John lived with the Denehy’s when he was young. I have pictures and letters from the Denehy’s that were written in the 1920’s. Hanora O’Leary Dehehy would be my great aunt because John Patrick O’Leary, Hanora’s brother was my great grandfather.

    My grandfather married Katherine Ellen Finan

    Patrick John O’Leary 15 Feb 1894 – 26 Jan 1975
    Katherine Ellen Finan 2 Dec 1891 – 9 Mar 1983

    I live in Louisville, KY 502-439-7537 cell
    email <email>

  2. Hi Deanna and Patrick,

    I am descendant of John and Hanora Denehy as well.

    My grandmother was Mary Frances Denehy (February 4, 1911 – March 5, 2002)
    her father was Patrick Burnard Denehy (January 27, 1880 – February 17, 1953)
    and his parents were John Denehy and Hanora O’Leary

    I would love to share information on this line! You can email me at perringenealogy at g mail dot com

  3. Hi all, I am Matthew Denehy from Australia and I found your page here and worked out I am related. John A Denehy (8/12/1844-14/10/1925) is my 1st cousin of wife of 1st cousin of husband of 1st cousin 1x removed of wife of 3rd great-uncle.

    Jeremiah Dennehy (1861 – 1891)father of John A Denehy

    Catherine Murphy (1830 – 1913)mother of Jeremiah Dennehy

    James (Jim) Denehy (1868 – 1908)son of Catherine Murphy

    Mary Eileen Denehy (1898 – 1975)daughter of James (Jim) Denehy

    Swithin John Horne (1897 – 1945)husband of Mary Eileen Denehy

    Alfred Edward Horne (1875 – 1961)father of Swithin John Horne

    Jeremiah Dennehy (1861 – 1891)father of John A Denehy

    Catherine Murphy (1830 – 1913)mother of Jeremiah Dennehy

    James (Jim) Denehy (1868 – 1908)son of Catherine Murphy

    Mary Eileen Denehy (1898 – 1975)daughter of James (Jim) Denehy

    Swithin John Horne (1897 – 1945)husband of Mary Eileen Denehy

    Alfred Edward Horne (1875 – 1961) father of Swithin John Horne

    Elizabeth Bagnall (1864 – 1897) daughter of Ephraim Bagnall

    Charles Francis Denehy (1858 – 1914)husband of Elizabeth Bagnall

    John Denehy (1821 – 1870)father of Charles Francis Denehy

    John Patrick Denehy (1854 – 1942)son of John Denehy

    John Percival Denehy (1883 – 1952)son of John Patrick Denehy

    John Vincent (Duke) Denehy (1915 – 1989)son of John Percival Denehy

    John Terrance Denehy (1940 – )son of John Vincent (Duke) Denehy

    Matthew James Denehy You are the son of John Terrance Denehy

    Its a long link of relationship. I would love to keep in touch and share information.

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