[3] Georgi Bradistilov, the fourth and youngest child in the family of the high-ranked civil servant at Bulgarian Ministry of Finance, Delcho Petkov Bradistilov (1866 – 1927), and teacher Nona Georgieva Bradistilova (née Motekova) (1876 – 1958), was born on 12 October 1904 OS in Panagyurishte.

[4] Upon his return to Bulgaria Dr Bradistilov taught as private docent at his alma mater Sofia University.

Apart from his teaching duties, he wrote the basic mathematics textbooks used for many years by future Bulgarian engineers.

[5] He was notorious for his sense of humour and openness, for his love of arts and nature as well as for his refined taste, his wife being an artist educated in Florence.

During his lifetime Georgi Bradistilov received many Bulgarian state decorations and awards.