As created by [@Ellri] here is the new Ranking of nobility within Formaroth:

[b]Royalty[/b]
[b]High King/High Queen[/b] (self-explanatory)
[b]King/Queen[/b] (rules a single Formarothi kingdom, can be referred to as Lord or Lady though only by those of High Nobility)
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[b]High Nobility[/b] [sub](anyone who is part of this tier can also be referred to as "Lord/Lady")[/sub]
[indent][b]Grand Duke/duchess[/b] (Rulers of the major houses in an individual kingdom)
[b]Marquess/Marchioness[/b] (Grand Duke's heir/heiress)
[b]Lord/Lady[/b] (lesser members of high noble houses)[/indent]
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[b]Low nobility[/b] [sub](anyone who is part of this tier can also be referred to as "Lord/Lady")[/sub]
[indent][b]Duke/Duchess[/b] (Rulers of lesser houses)
[b]Count/Countess[/b] (Heirs to a lesser house heads)
[b]Lord/lady[/b] (lesser nobles not inheriting any other title)[/indent]
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[b]Knights[/b] (Referred to as Ser)
[b]Middle classes[/b]
Merchants
Master Artisans
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[b]Lower classes[/b]
Commoners
Serfs (if serfdom is used within the kingdom)
Slum Dwellers

I will make edit's to my character sheet and the NPC character sheet accordingly. Other may want to do the same.