Full length shot of a boy sitting on a chair, wearing a light-coloured sailor suit and holding a light-coloured hat in his right hand.Stefan (Asen) Stambolov (1894 - 1972) was the son of Stefan Stambolov. Stefan Stambolov (1854 - 1895) was a Bulgarian politician, a deputy at the Bulgarian Founding Assembly of 1879, Vice Chairman and later Chairman of the Bulgarian Parliament. In 1886 Stambolov became Regent until the proclamation of Ferdinand of Saxe-Coburg-Gotha as Knyaz of the autonomous Principality of Bulgaria in 1887. He was also Prime Minister for seven years (1887 - 1894). Stambolov was assassinated in July 1895