40 Creepy Facts About The Black / Lestrange Family From Harry Potter
Sirius’s Birthday is November 3
Although it may seem like a fairly trivial piece of information, J.K. Rowling only revealed when Sirius was born years after she was done with the books. Sirius died when he was still a young man, and that was fairly common in the wizarding world when Voldemort was in power.
It’s interesting, too, that Sirius never mentioned his birthday to Harry or tried to celebrate it alongside his godson. Sirius was certainly quite kind to Harry when it came to birthdays. I’m sure that Harry would have liked to repay the favor had he been given the opportunity to do so.