The post mortems on the three children, Conor, Darragh and Carla were completed by Assistant State Pathologist Margot Bolster at the Dublin City Morgue yesterday evening.
Interim post mortem results are not being published for operational reasons and further toxicology results are still awaited.
The house at Parson’s Court, Newcastle continues to be sealed off today and examined by the Garda Technical Bureau.
A female continues to receive medical treatment at Tallaght University Hospital.
No arrests have been made and An Garda Siochana continue to investigate all the circumstances of these unexplained deaths.
An Garda Siochana is making no further comment at this time.