Dyfed Powys Police say they are investigating the 'sudden deaths' of a mother and daughter at their home in Builth Wells.
In a statement they said that the bodies of the two women aged 107 and 69 were discovered shortly before 10am on Monday 8th April.
Police say that post mortems have taken place and that inquiries are continuing.
More top news
It is very much a case of the calm after the storm out there at the moment! And tomorrow is shaping up nicely!
Labour's Assembly Member Jenny Rathbone was heavily criticised for a message posted shortly after Charles Kennedy's death was announced.
An inquest into the deaths of three army reservists was told that a fourth soldier was initially pulled out of the march due to the heat.