drothgery said:Members of dragonmarked houses are First Last d'House (though Last is usually omitted except within a house; there are multiple families within every dragonmarked house). i.e. Merrix d'Cannith
No non-nobles have ir' names.
No non-members of dragonmarked houses have d' names.

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.