The horse, a bay gelding, was bred by Oakland Park Stud in Western Australia and was sired by Serheed (USA) from North Bell by Bellewater (FR). Serheed, a half-brother to both Ajdal and Formidable, was the sire of 27 stakeswinners that had 84 stakeswins, mostly in Western Australia with Northerly being his best performer. North Bell was the dam of five named foals which included two other stakes winners, North Boy and Northern Song, both by Rory's Jester. Northerly was inbred to Northern Dancer in the third, fourth and fifth generation (3m x 4f x 5f).