Kazimierz Stabrowski came from a Polish landed gentry (ziemiaństwo) family. His father Antoni was a military in the Russian Army and his mother Zofia Pilecka came from a rich Polish family.[3]
In 1893, he went on artist travels to the East, Beirut, and Palestine, in which he visited Odessa, Istanbul, Greece, and Egypt. Throughout his journey, he gathered a portfolio of work, he did his diploma painting Muhammad in the desert (The escape from Mecca)(Mahomet na pustyni (Ucieczka z Mekki)) during his travels.[5] In the years of 1897 to 1898, he did his further studies at the Académie Julian in France; it is there where he met numerous academics inter aliaJean-Joseph Benjamin-Constant, and Jean-Paul Laurens, and has been introduced into the artistic movements of Impressionism and Fauvism. In Paris he also became interested in the philosophy of Henri Bergson.[3] After coming back to St. Petersburg, he participated in the regional sphere of artists, where he made numerous artworks, which he exhibited inter aliaParis, (at the World's fair in 1900), Munich (1901), and Venice (1903).[6]
In 1902, he married Julia Janiszewska, a sculptor, who he met at the Imperial Academy of Arts in St. Petersburg.[7] From 1902, he became a member of the Society of Polish Artists "Sztuka" (Towarzystwo Artystów Polskich "Sztuka"). In 1903, he moved to live in Warsaw, where he engaged in organisation and pedagogue. Together with Konrad Krzyżanowski he operated a private art school, which led to the reopening of the then closed after the January Uprising, School of Fine Arts in Warsaw.[8] The school opened on March 19, 1904. Kazimierz Stabrowski became the first director of the school, performing this function to 1909. His most famous pupil there was Lithuanian painter Mikalojus Konstantinas Čiurlionis[3] Due to a conflict with the Pedagogue Council, and the Tutelary Committee, after being involved in Western esotericism, he dismissed himself.[9] By that time, he was in fact the leading figure in the Theosophical Society in Poland, and had founded the first Theosophical lodges there, and he transmitted his Theosophical ideas to Čiurlionis.[2]