 In 1918 she became a member of the "Rada Narodowa Księstwa Cieszyńskego" (National Council of the Duchy of Cieszyn), a Polish self-government council working to join Cieszyn Silesia to Poland.Zofia Kirkor-Kiedroniowa also edited the "Dziennik Cieszyński" (Cieszyn Daily) newspaper.In 1896 she married socialist activist Dymitr Kirkor.