Cornelia (Keetie) Hage, known by her married name Keetie van Oosten-Hage, (born 21 August 1949) is a Dutch former cyclist from Sint-Maartensdijk, Zeeland. She came from a family of cyclists, sister of Bella Hage, Heleen Hage and Ciska Hage, and aunt to Jan van Velzen. She was the national pursuit champion 12 times consecutively and won the national road championship nine times, eight times consecutively. She retired, she said, because: She rode 40 to 60 road races a year: She never enjoyed meeting journalists. She said: [1][2]Keetie van Oosten-Hage in 1974