Lord Gharth Rahlstahn, Earl of Mahndyr, was an Emeraldian citizen and an officer of the Emeraldian Navy.

Holding the rank of Admiral, he was the Navy's overall commanding officer. (OAR)

During the Battle of Darcos Sound he was severely wounded, and later had one of his legs amputated. (BSRA)

Once the Princedom of Emerald became a vassal state of the Charisian Empire, Admiral Mahndyr became the third most senior uniformed officer of the Imperial Charisian Navy. (AMF)