This site tells the story of the North Irish Horse regiment during the First World War, including its operations as cavalry, cyclist and infantry formations. It is dedicated to my grandfather, Francis Joseph McMahon, whose story inspired my research and is told here.

A detailed history of the North Irish Horse can be found in my book The North Irish Horse in the Great War, published by Pen & Sword Military. To purchase a copy click on the cover image below.




If you would like more information on a family member who served in the North Irish Horse during the Great War, please feel free to contact me at




Biographies have now been completed for all known North Irish Horse officers and men who served up to the end of the Great War:

Officers (142)

Other ranks (2141):



If you would like to help keep this site going, please consider making a small donation.




Information on the 6th (Inniskilling) Dragoons Service Squadron, which served with the North Irish Horse through much of the war, can be found by clicking on the Inniskilling badge below.


Copyright © Phillip Tardif 2008-2023
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