The two disappeared several weeks apart.
Gardaí are appealing for any information as to the whereabouts of two teenagers missing from Sligo.
Samuel Milosiu is age 16 and is described as being approximately 5' 9" tall with black hair. His sister Zmeranda Milosiu (14) is described as being approximately 5' 1" tall, of slim build and with long black hair.
Samuel was last seen in Sligo on 19 February 2018, while Zmeranda was last seen on 13 March in Sligo.
It is believed that they may frequent the Donegal area.
Anyone who has seen Samuel or Zmeranda or who can assist in locating them is asked to contact Sligo Garda Station on 071-9157000. The Garda Confidential Telephone Line 1800 666 111 or any Garda Station.
