Bettylou Who is a thoroughbred horse born in Australia in 2023. Race horse Bettylou Who is by Zousain (AUS) out of Daisy Head Mayzie (AUS). Bettylou Who form is available here. Owned by C W Little, R J Mazzochi, R M Fitzroy, C A Rogers, P D Savill, C J Fox, P J Dempsey, L J Douglas, J G Connellan, M B Christian, I E Hopkins, P I Cramer, B G Christian, G J Cranny & Ms L E Beckman.