Martensia is a thoroughbred horse born in Australia in 2020. Race horse Martensia is by Fastnet Rock (AUS) out of Insta Erma (USA). Martensia form is available here. Owned by Australian Bloodstock, Galaday Pty Ltd, E C K Wong, Trestamat, G Swan, Ms W L Rogers, A G Smith, P D L Racing, G Clark, C A Byron, CMR Insta Erma Syndicate, C Mcculloch, P J Foster, A R A Hilton, M D Jones, H A Ledowsky, J A R C C Racing, B A C S Racing, A J Porter & C R Thorn.