From Warhammer 40k - Lexicanum
Solomon Haarlock was a Rogue Trader, who was a scion of House Haarlock.
He successfully charted the area of space that would become known as Calixis Sector, circa 760.M36. Some say Solomon later strayed beyond what would become known as the Koronus Passage Warp Route.
- 1: Rogue Trader: Epoch Koronus, pg. 3 - Haarlock's Progress