Who killed Ned's sister?

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Tags

1. #sister
2. #absconds
3. #another
4. #marry
5. #becomes
6. #baratheon
7. #stormlands
8. #during
9. #targaryen
10. #before
11. #lyanna
12. #arryn
13. #rhaegar
14. #robert
15. #betrothed
16. #friends
17. #crown
18. #eventually
19. #prince
20. #close