Robert I, Count of Flanders Count of Flanders (1029–1093) Parents Adela of France Baldwin V, Count of Flanders Children Baldwin van Vlaanderen Adela of Flanders Filips van Lo Gertrude of Flanders Robert II Otgiva van Vlaanderen Siblings Baldwin VI, Count of Flanders Matilda of Flanders Baldwin VII, Count of Flanders Partners Gertrude of Saxony
