Detectives are investigating a burglary that occurred in the Glasshouse Mountains on Sunday night.
Around 11.30pm, four men forced entry into the Springburn Drive house and confronted a 69-year-old woman and a 76-year-old man who were asleep at the time.
The group armed with a crow bar, forced the pair to sit on a chair in the bedroom while they searched the residence.
The 76-year-old man was struck in the face by one of the men before they fled the house with the victims' jewellery, mobile phones and a purse.
The elderly man was treated at the scene by paramedics.
The first man is described as Caucasian and he was wearing shorts with a hoodie and socks with thongs. He was also wearing gloves and carrying a crowbar.
The second man is described as Caucasian and he was wearing long pants with a white long sleaved jumper, dark sneakers and a cap. He was also wearing gloves.
The third man is described as Caucasian with brown hair. He was wearing white shorts and a white t-shirt, sneakers and a cap.
The fourth man is described as Caucasian with shaved hair and about 180cm tall with a slim build. He was wearing long dark pants, a white t-shirt and sneakers. He was carrying a large torch.
Detectives are appealing for anyone who may have any information about this incident to please contact police.
If you have information for police, contact Policelink on 131 444 or provide information using the online form 24hrs per day.
You can report information about crime anonymously to Crime Stoppers, a registered charity and community volunteer organisation, by calling 1800 333 000 or via crimestoppersqld.com.au 24hrs per day.
Quote this reference number: QP1900492353