How many crying boy paintings are there?

Related questions

1. Did Vincent van Gogh have a wife?
2. Where is the scream currently located?
3. Why did Van Gogh lose his ear?
4. What happened to Van Gogh's ear?

Tags

1. #children
2. #strange
3. #subject
4. #these
5. #world
6. #created
7. #their
8. #expressions
9. #inspiration
10. #variation
11. #known
12. #series
13. #crying
14. #downcast
15. #paintings
16. #tears
17. #different
18. #least