Wiluna Lass is a thoroughbred horse born in Australia in 2022. Race horse Wiluna Lass is by I Am Immortal (AUS) out of Lifeline Princess (AUS) , trained by Josh Brown. Wiluna Lass form is available here. Owned by Josh Brown Racing (Mgr: J F Brown), Mrs J Hughes, Mrs K Waite, Mrs L Hunt, Miss C Forder & M R Forder.