One of the first approved sons of Gemini xx, the clone of the legendary Gem Twist combined with an absolute performance dam line. There is little to fault on that. Pegasus van 't Ruytershof is bred out of the mare Brillianthina van 't Ruytershof, a daughter of Bamako de Muze, who in turn descends from the illustrious GP mare Diamanthina van 't Ruytershof (s. Diamant de Semilly). She is, of course, also the full sister of Emerald van 't Ruytershof.
Pegasus was approved for AES in 2018 and has since been successfully competed in the young horse classes by Koen Vereecke. His first offspring saw the light of day in 2019.