ANNE Richardson was this week featured on the Missing Australians Facebook page.
The 37-year-old has been missing for over four years and was last seen in Rockhampton on August 5, 2011.
Anne is described as an Aboriginal woman, 140cm tall, black hair and with a slim build.
Police are concerned for Anne's welfare as she has not been in contact with family or friends since.
Police are appealing to anyone with information to contact police or Crime Stoppers on 1800 333 000 or crimestoppers.com.au 24 hours a day.
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