Denis McCullough

Denis McCullough
McCullough c. 1900s
President of the Irish Republican Brotherhood
In office c. 1915 – c. 1916
Preceded by	Seamus Deakin
Succeeded by	Thomas Ashe
Teachta Dála
In office November 1924 – June 1927
Constituency	Donegal
Personal details
Born	(1883-01-24)24 January 1883 Belfast, Ireland
Died	11 September 1968(1968-09-11) (aged 85) Dublin, Ireland
Political party	Sinn Féin Cumann na nGaedheal
Spouse	Agnes Ryan ​ (m. 1916)​
Children	6
Military service
Allegiance	Irish Republican Brotherhood Irish Volunteers Irish Republican Army
Battles/wars	Irish War of Independence Irish Civil War

Denis McCullough (24 January 1883 – 11 September 1968) was a prominent Irish nationalist political activist in the early 20th century, who served as President of the Irish Republican Brotherhood (IRB) from 1915 to 1916.