Police in Scotland are searching for Kristina Pikse and her three young children who disappeared over a week ago.
Kristina Pikse, 28, is believed to have travelled to Blackburn, Lancashire, with her children, David Hauberts, eight, Danius, four, and nine-month Zana.
Pikse was last spotted in Brockburn Road, in Pollok, Glasgow on 26 August.
She is described as very slim with long, dark hair, brown eyes and sallow skin.
David is described as having dark hair, brown eyes and sallow skin, and was wearing black jeans and a white polo shirt.
Danius is described as having dark hair with two lines shaved into the right side of his head, brown eyes and sallow skin, and was wearing jeans and a brown-green jumper.
Zana is described as having dark hair, brown eyes and sallow skin, and was wearing a Minnie Mouse white dress and a pink cardigan.
Piske's family raised the alert after becoming concerned about her whereabouts.
A Police Scotland spokesman said: "It is believed that the family may have travelled to the Blackburn area, however despite extensive enquiries officers have been unable to trace Ms Pikse and her young family."
Anyone who may able to help trace the family's whereabouts is asked to contact Pollok Police Office by calling 101.