The title was first created in 1189 when Robert de Quincy, a nobleman of Anglo-Norman descent, granted the lands to the monks of Newbattle Abbey.

The barony was associated with significant industrial activity, including coal mining, brickmaking, and salt panning, which continued until the 1960s.

[5][6] The barony continues to play an active role in the local community, with the Baron Court of Prestoungrange supporting numerous cultural and historical initiatives.

[7][1] The coat of arms associated with the Baron of Prestoungrange is described as: "Argent, a saltire Sable between four roses Gules, barbed Vert."

The family motto, "Amo Probos" (I love the honest), reflects the values held by the barony.