I have just amused myself by personality-typing the entire Snape family (plus Geoff Weasley for good measure):
Severus: INTJ
Maud: INFJ (but only slightly on the N side)
Albion: ESTJ
Margot: ENTJ
Malcolm: ISFJ (but only slightly on the S side)
Geoff: ESFJ
Personally, I'm INTJ (but only just shy of P). No wonder I find it easy to sympathize with Snape...
If you want to find out what type you are, you can take a test and find out.
Severus: INTJ
Maud: INFJ (but only slightly on the N side)
Albion: ESTJ
Margot: ENTJ
Malcolm: ISFJ (but only slightly on the S side)
Geoff: ESFJ
Personally, I'm INTJ (but only just shy of P). No wonder I find it easy to sympathize with Snape...
If you want to find out what type you are, you can take a test and find out.