Police are appealing for help in locating a vulnerable man who has gone missing from the Tewkesbury area.
Robert, age 58, has not been seen since leaving an address in Northway at around 10.45am on Sunday 15 September.
His disappearance is out of character and officers are growing concerned for his welfare.
Robert is described as being white, 5ft 10in in height, and of a slim build. He was last seen wearing a grey and black Regatta jacket with a red t-shirt, black knee-length shorts and black trainers.
Anybody with information on his whereabouts is asked to contact Gloucestershire Constabulary on 101, quoting incident 541 of 17 September. If you can see Robert at the time of calling, ring 999.