Curse of Strahd
Knights of the Holy Judgement
See Forgotten Realms wiki for standard information on the order.
After the spellplague the order had all members killed. Bromm Filibert could not stand the loss and retired himself.
Several years later Bromm found Tyr sending him signs, instructions, and thus decided to restart the order under his guidance. The order is now small with 3 members including Bromm. The Commander Filibert first recruited a talented Paladin, who has been independently serving for two years. Lastly Maestoff has recently become a Paladin and joined the order accepting Bromm's invitation.