what job does Stanislaw Narutowicz's brother do before served as the 1st president of Poland?
Stanisław Narutowicz: Stanisław Narutowicz (Lithuanian: "Stanislovas Narutavičius"    ) (September 2, 1862, Brewiki, Kovno Governorate – December 31, 1932, Kaunas, Lithuania) was a lawyer and politician, one of the twenty signatories of the Act of Independence of Lithuania and brother to the first president of Poland Gabriel Narutowicz. Gabriel Narutowicz: Gabriel Narutowicz (] ; 17 March 1865 – 16 December 1922) was a Polish professor of hydroelectric engineering and politician who served as the 1st President of Poland (1922); previously he was a Polish Minister of Public Works (1920–21) and Minister of Foreign Affairs (1922).
professor of hydroelectric engineering