The construction of the avenue Brugmann, conceived in 1870 and completed in 1875, marked the first urban artery to be built in the rural countryside of Uccle. The work was financed by Georges Brugmann, who secured the concession in 1871 from the original holders, Jules Francqui, Émile Bockstael, and Arnold Delvaux.
Historical Dictionary of Brussels. Paul F. State.