Josephine Higgs, 76, died, when fire swept through her home in Creeslough in the early hours of Tuesday morning.
Neighbours managed to pull the well-known widow form her home but she died at the scene a short time later
She will be laid to rest after 11am Requiem Mass in St Michaels Church, Creeslough.
A widowed woman, she is survived by her two sons Brian and Colin and ran a hairdressing salon in the village for many years.
A full investigation is now underway to establish the cause of the fire.