Is the Blood Raven a Targaryen?

Related questions

1. Did they change Daario in Game of Thrones?
2. Who was the 3 eyed Raven before bran?
3. Did Game of Thrones change actors?
4. Did the actor playing Jaime Lannister change?
5. Did they recast the mountain in Game of Thrones?
6. Is Bran Stark the same actor?
7. Is Bran the 3 eyed raven?
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Tags

1. #targaryen
2. #watch
3. #position
4. #called
5. #night
6. #blackwood
7. #commander
8. #rivers
9. #bloodraven
10. #melissa
11. #sixth
12. #eventually
13. #where
14. #bastard
15. #aegon
16. #brynden
17. #mistress