Sidney Czira
Irish journalist and republican activist · Ireland · On the map · Journalists · Lived 1889 to 1974 · aged 85
Sidney Sarah Madge Czira, known by her pen name John Brennan, was an Irish journalist, broadcaster, writer and revolutionary. She was an active member of the revolutionary group Inghinidhe na hÉireann and wrote articles for its newspaper, Bean na h-Éireann, and for Arthur Griffith's newspaper Sinn Féin.
Sidney Czira is read about 5.5 times a day, in 4 languages.
A typical day, 30 days to 16 June 2026
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About this person
Country
Ireland
Category
Journalists
Type
Journalist
Status
Deceased
Dates
Lived 1889 to 1974 · aged 85
