▁acted ▁as ▁an ▁advoc ate ▁for ▁K ' g ari ▁( F ras er ▁Island ) ▁and ▁But ch ulla ▁issues , ▁and ▁illustrated ▁The ▁Leg ends ▁of ▁Mo onie ▁Jar l , ▁the ▁first ▁known ▁Australian ▁Ab original – written ▁children ' s ▁book ▁to ▁be ▁published . ▁In ▁ 2 0 0 2 ▁she ▁was ▁named ▁a ▁Queensland ▁Great . ▁ ▁Early ▁and ▁personal ▁life ▁ ▁The ▁young est ▁of ▁seven ▁sib lings , ▁Miller ▁was ▁born ▁Ol ga ▁E un ice ▁W ond un na ▁on ▁ 2 7 ▁March ▁ 1 9 2 0 ▁in ▁Mary borough , ▁Queensland ▁to ▁mother ▁Eth el ▁Mar ion ▁Re e ves ▁( ▁G rib ble ) ▁and ▁father ▁Frederick ▁W ond un na . ▁Her ▁parents ' ▁relationship , ▁that ▁of ▁an ▁Ind igen ous ▁man ▁and ▁a ▁white ▁woman , ▁was ▁deeply ▁controvers ial ▁in ▁its ▁time ▁and ▁opposed ▁by ▁Eth el ' s ▁brother ▁Ernest ▁G rib ble ▁in ▁particular . ▁ ▁Ol ga ▁changed ▁her ▁surname ▁from ▁W ond un na ▁to ▁Re e ves , ▁before ▁marry ing ▁Ron ald ▁Richard ▁Miller ▁on ▁ 1 ▁June ▁ 1 9 4 0 ▁and ▁taking ▁his ▁name . ▁ ▁She ▁was ▁a ▁member ▁of ▁the ▁But ch ulla ▁people , ▁of ▁whom ▁her ▁pat ernal ▁grand father ▁Will ie ▁W ond un na ▁was ▁an ▁important ▁leader ▁and ▁her ▁son ▁Glen ▁is ▁now ▁an ▁elder . ▁Her ▁mat ernal ▁grand father , ▁mean while , ▁was ▁ 1 9 th