Police are currently appealing for public assistance to help locate missing Ringwood children Glorious, Belinda and Hendrick.
The children aged 14, 10 and 5 were last seen in Orchard Grove, Blackburn South on Wednesday 5 June about 11.25am.
It is believed they are travelling with their mother, 41-year-old Molly, and may be in a silver Toyota Kluger with registration 1VS5YE.
Police are concerned for the welfare of the children due to their age and the length of time they have been missing.
Investigators have released an image of Molly in the hope someone can provide information on her current whereabouts and that of her children.
Molly is perceived to be of African appearance, with a medium build, brown eyes, and black hair.
All three children are also perceived to be of African appearance and may be wearing school uniforms.
Anyone with information about the family or who sights Molly is urged to contact Ringwood Police Station on 9871 3000.