Prince Pienza is a thoroughbred horse born in Australia in 2022. Race horse Prince Pienza is by I Am Invincible (AUS) out of Out Of Caviar (AUS) , trained by M, W & J Hawkes. Prince Pienza form is available here. Owned by Werrett Bloodstock Pty Ltd (Mgr: N R J Werrett), Mrs P A Hawkes & Madden Bloodstock (Mgr: C H Madden).