man Robert I le Frison Count of Flanders‏‎, son of Baudouin V Count of "@N23591@" Flanders and Adele (Aelis) Princess of France‏.
Born ‎± 1035 at Flanders now Belgium, died ‎ Oct 13, 1093 at Kassel, Germany‎, approximately 58 years

Married ‎ 1063 (29 or 30 years married) to:

woman Gertrude von Saxony‏‎, daughter of Bernard II Duke of Saxony and Elicia von Schweinfurt‏.
Born ‎± 1030 at Saxony, Germany, died ‎ Aug 4, 1113‎, approximately 83 years, 1st marriage to: Floris I de Gand Count of West "@N23645@" Friesland, ‎2nd marriage to: Robert I le Frison Count of Flanders

Children:

1.
woman Adele of Flanders‏‎
Born ‎ 1065 at Flanders now Belgium, died ‎ 1115‎, 49 or 50 years
2.
woman Gertrude of Flanders‏
Born ‎± 1070 at Flanders now Belgium, died ‎ 1117‎, approximately 47 years