From A Wiki of Ice and Fire
|Born||In +/- 290 AL|
|Book(s)||A Dance with Dragons (Mentioned)|
A Dance with Dragons
When Stannis Baratheon sends out letters demanding the northern lords bend the knee to him, it is Lyanna who sends back a response refuting his claim and saying that House Mormont will bend no knee unless it is to a Stark.
Quotes by Lyanna
|“||Bear Island knows no king but the King in the North, whose name is STARK. ||”|
– Lyanna to Stannis Baratheon