Harlequin Field is a thoroughbred horse born in Australia in 2017. Race horse Harlequin Field is by Deep Field (AUS) out of Who Are They (AUS) , trained by Matthew Dunn. Harlequin Field form is available here. Owned by Calladunn (Mgr: M J Dunn), E M Thompson, D Smith, Mrs K M E Smith, R Y Pattison, K L Baldwin, W J Watts, J T Stewart, M C Sparkes, Mrs K L Sparkes, T Sparkes, J A Macpherson, M A Tegerdine, S Carslake & Mrs L K Polglase.