My Summa Jam is a thoroughbred horse born in Australia in 2014. Race horse My Summa Jam is by Needs Further (AUS) out of Luluanna (AUS) , trained by Matthew Brown. My Summa Jam form is available here. Owned by J R Lark, C Hogan, Mrs J L Robertson, Mrs M L Hogan, L King, J W Robertson, B German, T Hooper, G J Boyington, Miss H Wallis, C Pridham, P Walla, B J Evans, Ms J V Borg, B Snow, M S O'Bryan, Browns & Kirks (Mgr: S D Brown).