| Fergus Fairbrother|
|Friends/Family:|| Father: Barry|
Sisters: Niamh, Siobhan
Fergus Fairbrother was the eldest son of Barry Fairbrother. He is only mentioned by name, and doesn't appear in the novel. His age is unknown, save that he was older than his brother, he was not aged within nine months of his sisters, and he was unlikely to be older than 18.
"Fergus" is a Gaelic name meaning "virility".