He was doctor, banker and politician, became author and private art collector.
[2] As President of the club he joined the Swiss Football League (SFL) and was appointed honorary Member in 1965.
Doktor Jules Düblin made his career as banker, was authorized officer of the Swiss Bank Corporation.
After his career he was founder member of VPK UBS Basel (a group of retired authorized officers of the Swiss Bank Association).
Many of his FCB objects are now stored in the Swiss Sports Museum in Münchenstein.