Despite the passage of time, Police Scotland continues to carry out enquiries to trace Patricia Henry from Paisley - who has been missing since November 2017.
Tomorrow is Patricia's 47th birthday. This will be the second birthday that has passed since she went missing.
Detective Chief Inspector Suzie Chow said today:
"My thoughts remain with Patricia's daughter Alannah and the rest of her family at this difficult time.
"I would like to take this opportunity to re-iterate my previous appeals for anyone who has any information about where Patricia is to get in touch with Police Scotland.
"Our extensive enquiries are ongoing and I still believe someone knows something about her current whereabouts. If you can help, I would urge you to get in touch."
Anyone with information which can help the inquiry should call Police Scotland on 101.
Patricia's family will be in Skye Crescent in Paisley tomorrow, from around 8.00am, to hand out leaflets and ask if anyone remembers seeing Patricia before she went missing.