O'Duffy explained

O'Duffy is the surname of:

• Eimar O'Duffy (1893-1935), member of the Irish Republican Brotherhood and writer
• Eoin O'Duffy (1892-1944), Irish Republican Army Chief of Staff, soldier and police commissioner
• Paul Staveley O'Duffy (born 1963), British music producer
• Seán O'Duffy (1888-1985), Irish sports administrator of women's camogie

See also

• Duffy (surname)