Person ? R. de Bauer
- From 1912-01-01 to 1912-12-31, Administrateur of Société Anonyme John Cockerill
- From 1917-01-01 to 1917-12-31, Administrateur of MEXICO TRAMWAYS COMPANY
- From 1917-01-01 to 1917-12-31, Administrateur of Société Anonyme John Cockerill