Queen Rhaella Targaryen

From Asoiaf

Queen Rhaella of House Targaryen was the daughter of Jaehaerys II Targaryen, King of the Seven Kingdoms.

She married her brother King Aerys II. They had three children, Rhaegar, Viserys and Daenerys.

275 AL Her second son Viserys was born

283 AL Rhaegar was slain on the Trident by Robert Baratheon. Aerys was slain by Ser Jaime Lannister during the Sack of King's Landing. Rhaella and Viserys fled to Dragonstone.

284 Queen Rhaella died giving birth to Daenerys Targaryen at Dragonstone.