Is Ian Gallagher Frank's son?

Related questions

1. Is house of cards coming back?
2. What happened to Kevin Spacey's character?
3. Who killed Cathy house of cards?
4. Is Kevin Spacey returning for Season 7?
5. Who killed Francis in House of Cards?
6. How did Francis Underwood die on House of Cards?
7. Will Kevin Spacey return to house of cards?
8. Who replaced Kevin Spacey house of cards?
9. Is Kevin Spacey in season 6?
10. How did Leanne die on House of Cards?

Tags

1. #conceals
2. #undergoes
3. #family
4. #father
5. #affair
6. #believe
7. #frank
8. #knowledge
9. #gallagher
10. #testing
11. #biological
12. #monica
13. #leaving
14. #proving
15. #uncovered
16. #truth
17. #hopes
18. #closeted