Helen Frances CHALLANDS, b: 1945 -






^{Ronald DEMPSTER}^{b. d.}





	^{Francis Joseph CHALLANDS}^{b. d.}

^{Helen Frances CHALLANDS}^b.1945 d.		^{Ernest Guy BLACKBURN}^{b.1872 Ararat, Vic. d.1933 Brisbane, Queensland}

	^{Edna Agnes BLACKBURN}^{b.1907 Mossman, Qld. d.}	^{Jennie Evangeline JOYCE}^{b.1877 d.1949}