Sidney Czira, Date of Birth, Place of Birth, Date of Death
TweetSidney Czira
Irish journalist and republican activist
Date of Birth: 
Place of Birth: Rathmines, Leinster, Ireland
About Sidney Czira
- Sidney Sarah Madge Czira (née Gifford; 3 August 1889 – 15 September 1974), known by her pen name John Brennan, was a journalist, broadcaster, writer and revolutionary.
- She was an active member of the revolutionary group Inghinidhe na hÉireann (Daughters of Ireland) and wrote articles for its newspaper, Bean na h-Éireann, and for Arthur Griffith's newspaper Sinn Féin.
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