Oodgeroo Noonuccal, (born 
Kathleen Jean Mary Ruska,  formerly 
Kath Walker) (3 November 1920 – 16 September 1993) was  an Australian poet, political activist, artist and educator. She was  also a campaigner for 
Aboriginal rights.
  Oodgeroo was best known for her poetry, and was the first 
Aboriginal Australian  to publish a book of verse.
Oodgeroo Noonuccal (pronounced Ood-ger-rooh Nooh-nuh-cal) was born on  North Stradbroke Island (also known  as "Minjerribah" or "Minjerribahin") Moreton  Bay (east of Brisbane).  The place where Oodgeroo was born falls within the traditional land and  water of the Noonuccal people who generally identify as part of a  "Quandamooka" nation consisting of Nunugal (Amity Point based and affiliated with Moorgumpin  or Moreton Island people), the Nughi (who speak or spoke the Guwar language)  and the Goenpul (often attributed to the bayside and southern sections  of North Stradbroke Island and related  Bay islands and waters).
 Baptised Kathleen Jean Mary Ruska, Oodgeroo Noonuccal was the second  youngest of six children to parents Ted and Lucy Ruska. Ted was a  labourer and led a strike in 1935; he instilled a fierce sense of  justice in his daughter, with whom he shared the dreaming totem Kabul (the carpet snake). She wrote the poems Municipal Gum  and Understand Old One.
 Oodgeroo loved the sea and the seashore, but not her schooling. She  wrote with her left hand, and was punished  for it. She left school at age 13 in 1933, in the depths of the Depression, to work as a domestic servant in Brisbane.  In 1942, during World War II with her brothers Eddie and Eric  imprisoned as POWs in Singapore,  she volunteered for war service in the Australian Women's Army Service.  As a communication worker in Army HQ in Brisbane she received training  in book keeping, typing and  shorthand,  reaching the rank of corporal.  During her war service “Oodgeroo noticed a big difference in the way  she was treated once she had enlisted. She experienced social equality.”
 Oodgeroo married Bruce Walker, an Aboriginal welder and boxer, in  1942, but they had gone their separate ways by the time her first son, Dennis Walker, was born in December  1946. In the early 1950s she began work as a domestic in the household  of Raphael Cilento and during this time she conceived and  gave birth to her second son Vivian Walker (February 1953–20 February  1991). During this time she joined the Communist Party of Australia,  which at the time was the only Australian political party opposed to the  White Australia policy.  Although she gained much important political experience through the  Communist Party, Oodgeroo left the party after a few years because her  comrades were not as committed to the fight against racial  discrimination as she’d hoped, she found that there was still a degree  of sexism and racism within the party, which would have prevented her  from gaining prominence or office, and because she was often under  pressure to allow other party members to write her speeches for her.  Oodgero Noonuccal was also a Member of the Order of the British Empire for services to the community.
 Life as an activist
 Through the 1960s she began to emerge as a prominent figure, both as a  political activist and as a writer. She was Queensland state secretary  of the Federal Council for the Advancement of Aboriginal and Torres  Strait Islanders (FCAATSI),  and was involved in a number of other political organisations. She was a  key figure in the campaign for the reform of the  Australian constitution to allow Aboriginal people full citizenship,  lobbying Prime Minister Robert Menzies in 1965, and his successor Harold  Holt in 1966.
 She wrote many books, beginning with We Are Going (1964), the  first book to be published by an Aboriginal woman. This first book of  poetry was extraordinarily successful, selling out in several editions,  and setting Oodgeroo well on the way to be Australia’s highest-selling  poet alongside C. J. Dennis.  Critics’ responses, however, were mixed, with some questioning whether  Oodgeroo, as an Aboriginal person, could really have written it herself.  Others were disturbed by the activism of the poems, and found that they  were "propaganda" rather than what they considered to be real poetry.  Oodgeroo embraced the idea of her poetry as propaganda, and described  her own style as "sloganistic, civil-writerish, plain and simple."  She wanted to convey pride in her Aboriginality to the broadest  possible audience, and to popularise equality and Aboriginal rights  through her writing.  Oodgeroo won several literary awards, including the Mary Gilmore Medal  (1970), the Jessie Litchfield Award (1975), and the Fellowship of  Australian Writers’ Award. She was also awarded an MBE  in 1970.
 In 1972 she bought a property on North Stradbroke Island (also known  as Minjerribah) which she called Moongalba ('sitting-down  place'), and established the Noonuccal-Nughie Education and Cultural  Centre.  And in 1977, a documentary about her, called Shadow Sister, was  released. It was directed and produced by Frank Heimans  and photographed by Geoff Burton.  It describes her return to Moongalba and her life there.  In a 1987 interview, she described her education program at Moongalba,  saying that over "the last seventeen years I've had 26,500 children on  the island. White kids as well as black. And if there were green ones,  I'd like them too ... I'm colour blind, you see. I teach them about  Aboriginal culture. I teach them about the balance of nature."  Oodgeroo was committed to education at all levels, and collaborated  with universities in creating programs for teacher education that would  lead to better teaching in Australian schools
 In 1985 she appeared with her grandson, Denis Walker (Jr) in Bruce Beresford’s film The Fringe Dwellers.
 In 1988 she adopted a traditional name: Oodgeroo (meaning "paperbark  tree") Noonuccal (her tribe's name).  That same year she returned her MBE in protest and to make a political  statement at the condition of her people in the year of Australia's  Bicentenary celebrations.  She died in 1993.
 A play has since been written by Sam  Watson entitled Oodgeroo: Bloodline to Country commemorating  Oodgeroo Noonuccal's life, being a play swinging around Oodgeroo  Noonuccal's real life experience as an Aboriginal woman on board a  flight hijacked by Palestinian terrorists on her way home from a  committee meeting in Nigeria for the World Black and African Festival of  Arts and Culture
 Bibliography
 Poetry
 - We are Going: Poems (1964)
 - The Dawn is at Hand: Poems (1966)
 - My People: A Kath Walker collection 1970)
 - Stradbroke Dreamtime (1972)
 - Quandamooka, the Art of Kath Walker (1985)
 - Little Fella (1986)
 - Kath Walker in China (1988)
 - The Rainbow Serpent (1988)
 - The Colour Bar (1990)
 - Oodgeroo (1994)
 - No more boomerang (1985)
 
 For children
 - Father Sky and Mother Earth (1981)
 
 Non fiction
 - Towards a Global Village in the Southern Hemisphere (1989)
 - The Spirit of Australia (1989)
 - Australian Legends And Landscapes (1990)
 - Australia's Unwritten History: More legends of our land  (1992)
 
 Secondary sources
 - Beier,  Ulli. Quandamooka, the art of Kath Walker (1985)
 - Shoemaker, Adam (Ed.) Oodgeroo: A tribute (1994)