A woman found dead in her burnt-out home south of Brisbane has been identified as 49-year-old grandmother Doreen Langham, as police investigate a possible domestic violence link to her death.
A 49-year-old man found dead in the Browns Plains home has been identified as Gary Hely, who is believed to be her ex-partner.
Their bodies were found overnight on Tuesday after the fire about 4am on Monday.
Police have deemed the deaths as suspicious and believe the fatal fire was deliberately lit.
Langham was recently granted a domestic violence order.
Acting Detective Inspector Daniel Cunningham said it could take fire investigators up to a week to prepare a report about the cause of the blaze.