More The Merrier is a thoroughbred horse born in Australia in 2018. Race horse More The Merrier is by Dissident (AUS) out of Festivity (AUS) , trained by Stephen Massingham. More The Merrier form is available here. Owned by S C Massingham, W G Massingham, Ms A K Engelen, Mrs J L Oliver, C R Massingham, Riches Racing (Mgr: G R Riches), S B Fittock, Mrs K M Fittock, B J Ashe, K J Ashe, S W Jordan, B S Jordan, Miss T L Clark, D P Massingham, A L Gibson, Miss K A Massingham, I G Johnson & Ms P S M Patel.