Born in 1873 in Demircha village in Romania, died in 1937. Graduated in painting under Prof. I. Mrkvicka and Prof. B. Mitov from the Academy of Fine Arts, Sofia in 1899. Graduated from the Studio of Ilya Repin. Secretary of the Union of the South Bulgarian Artists “Lada” and one of the initiators for the grounding of the Union of the Artists – icon-painters and wood engravers since 1925.
Gospodin Zheliazkov was an official military painter in the First World War and he traveled through Macedonia together with the 8th Infantry Division, (together with several other Bulgarian war painters: Stanyo Stamatov and Dimitar Gudzenov). His oil painting “Battle for Struga 1915” was reproduced on a post card from that time.