Great House Lords
The Crownlands – Targaryen
The Iron Islands – Greyjoy
The North – Stark
The Reach – Tyrell
The Vale of Arryn – Arryn
The Riverlands – Tully
The Stormlands – Baratheon
The Westerlands – Lannister
Lords Paramount
Lord Paramount of the Mander or Lord Paramount of the Reach – Tyrell
Lord Paramount of the Stormlands – Baratheon
Lord Paramount of the Trident – Tully
Wardens
Warden of the East – Arryn
Warden of the North – Stark
Warden of the South – Tyrell
Warden of the West – Lannister
When Addressing …
The King or Queen
My King, His Grace, Your Grace
My Queen, Her Grace, Your Grace.
King (name) is typically reserved for speaking /about/ the King but not while speaking /to/ the King. Ex. King Aegon.
Queen (name) is typically reserved for speaking /about/ the Queen but not while speaking /to/ the Queen. Ex. Queen Visenya.
NEVER Majesty, His Majesty or Her Majesty. These are not terms we see in Westeros in regards to the royal family.
The King and Queens Children
My Prince, Prince, Prince (first name)
My Princess, Princess, Princess (first name)
Not all Targaryens are Princes or Princesses. Either their grandfather or their father have to be King or have been King for them to have the title of Prince or Princess. On this sim, Aegon’s children and his grandchildren are all Princes or Princess’. However his sister who was married into House Velaryon is not a Princess as her father was not King. Her children likewise do not hold the title.
Rarely will a Prince or Princess be referred to with the title of Grace.
Lords and Ladies
Lord, my Lord, Lord of (House), Lord (first name)
Lady, my Lady, Lady of (House), Lady (first name)
Lord of House is typically called Lord (House name) Ex. Lord Hightower
Lady of House is typically called Lady (House name) Ex. Lady Hightower
One should only call the Lord of House by their given name if they are friendly with them or if they mean to not offer them their full respect. Otherwise…
Lord (first name), Lord of (House name) Ex. Lord Warrick, Lord of Manderly
Lady (first name), Lady of (House name) Ex. Lady Mina, Lady of Tully
To call a Lady who is not the Lady of the House, Lady (House name), is to suggest that she is married to the Lord of the House. Awkward in the case of sisters, daughters, aunts, nieces, mothers and grandmothers.
Knights
Ser (first name) Ex. Ser Barriston
Ser (first name and House name) Ex. Ser Barriston Selmy
Never Ser (House name) Ex. Ser Selmy