 Caleb Gibson Folbigg, born on 1 February 1989, was known to breathe noisily and was diagnosed by a paediatrician to be suffering from a mild case of laryngomalacia, something he would eventually outgrow; he was otherwise born healthy.On 20 February, Folbigg put Caleb to sleep in a room adjoining the bedroom she shared with her husband.During the night, Caleb stirred from midnight until 2 a.m. Found by Folbigg, the death was attributed to cot death.