Double Gemini is a thoroughbred horse born in South Africa in 2014. Race horse Double Gemini is by Twice Over (GB) out of Pointing At A Star (SAF) , trained by Shane Humby. Double Gemini form is available here. Owned by Messrs D G Rodel, A R Smith, Anthony Attieh, P B Hosking & The Hon Mr Justice G N Kruger.