Authorities identified the two people killed in a house fire on Christmas morning .
According to the State Fire Marshal, 89-year-old Leo Lyonnais and 87-year-old Annette Lyonnais died following a fire on Garfield Street around 2 a.m.
Investigators say the front left corner of the first floor is where the flames originated. After de-layering the area, crews found a wood stove and a wall outlet with a multi-pronged adapter plugged in…