Wiktoria and Connor have been missing from home in Oldham since September 7.
Extensive enquiries are ongoing to find them.
Wiktoria is 5ft 4in tall, medium build with short red punk hair style with brown streaks.
She was last seen wearing a black top, black pants, trainers, chains around her neck and has ear piercings at the top of her left ear.
Connor is 5ft 7in tall, slim build with short red hair and has a Manchester accent.
He was last seen wearing a dark coloured hoody, black leggings with shorts and purple trainers.
The pair are believed to be in the Everton area of Merseyside or in Wigan.
Please pass on any sightings of Wiktoria and Connor via the form here, or any other information to the Merseyside Police Contact Centre, or 101.
