Police continue to appeal for public assistance to help locate Katherine Johnson and her two children aged five and four-years-old.
They were last seen in the Deception Bay area on March 26.
Detectives have released images of two people that may be able to assist in locating Katherine and the children. The people are believed to be in the Marsden area.
Police are appealing for the people or anyone who recognises them to contact police.
Katherine is described as 20-years-old, Aboriginal, 160cm tall, slim build with brown eyes and hair.
Police and family continue to hold concerns for Katherine's safety and are urging her, or anyone with further information to contact police.
If you have information for police, contact Policelink on 131 444 or provide information using the online form 24hrs per day.
You can report information about crime anonymously to Crime Stoppers, a registered charity and community volunteer organisation, by calling 1800 333 000 or via crimestoppersqld.com.au 24hrs per day.
