Solasta: Crown of the Magister

This achievement is for doing the background quest for the Aristocrat. When you create a character you choose from 1 of 9 backgrounds (wanderer is a DLC background with no achievement so don't take it). This quest showed up after I got the third gem in the Fortress of the Shield, returned and talked to the council, and then checked out the room the Princess gave me. As for the quest itself, talk to the 3 people in town, then go to the notary on the world map. You'll have a conversation here. If you try either option to split it you just get told you can't do it so don't bother, you have to either keep it for yourself or give it to 1 of the 3 kids. 2 of them say they'll help you out with a faction but choosing them didn't seem to give a boost to reputation. Giving the inheritance to Adria is the only way to avoid a fight. If you're curious about the fight...