^"Births". The West Australian. 29 أغسطس 1941. مؤرشف من الأصل في 2019-12-19. اطلع عليه بتاريخ 2012-12-24.
^Quartermaine, Braden (11 نوفمبر 2007). "heir and there". STM Magazine. Dallas Jr, the eldest son of property developer and Burswood casino founder Dallas Dempster
^Drummond, Mark (28 مايو 1999). "Bankrupt Dempster pays $250,000 instalment". The Australian Financial Review. .relied on his wife, Mrs Christine Dempster.
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