Ir. R. S. Danunagoro was an Indonesian engineer and civil servant who, in February 1950, was a member of the official delegation that accompanied the acting governor of North Sumatra, Sarimin Reksodihardjo, on an inspection visit to Atjeh. He was also a member of the governing board (Dewan Pimpinan) of the Jajasan Universitas Sumatera Utara, the foundation established to fund the proposed university at Medan.
Source
Oostkust van Sumatra-Instituut Mededeling No. 37: Deli-Figuren uit de jaren 1950 t/m 1952, compiled by Ir. F. J. J. Dootjes (Amsterdam, 1953).