Roger-Wauthier van der Noot, born 27 February 1644, was a mayor of Brussels.
Roger-Wauthier van der Noot was the second son of Gilles van der Noot, Lord of Carloo, and Anne of Leefdael.
His older brother, Philips Erard, became bishop of Ghent.
Roger-Wauthier married Anne-Louise vander Gracht and had 10 successive sons and a daughter.
[2] Roger-Wauthier van der Noot, 1st Baron of Carloo,married to Anne-Louis vander Gracht, Lady of Cortenbach.