Twenty members.
he is singing to hippogriffs. he is saying good by to buckbeak. the one he escaped azkaban prison on.
he changes it often depending upon the situation and his insight about future because he survivied voldemort he got a magical quilt
Sirius Black wasn't technically related to Harry Potter. After Harry's parents died his only living relatives were the Dursley's who were still alive after Sirius died. Harry then created a family of his own with his wife Ginny Wealsey.
Severus Snape and Sirius Black have been enemies since they were at Hogwarts. James Potter and Sirius were best friend, and since Snape detested James, he naturally hated Sirius, too. Several times they argue in "Order of the Phoneix" over Sirius's inability to help the order as much as the other members, since he is falsely believer to be a mass murderer. The two usually bicker pointlessly without any real point to their arguments.
Hermione starts work at the Department for the Regulation and Control of Magical Creatures (I like to think they drop the regulation and control bit) to seek a better life for house elves, then she moves into the Department of Magical Law Enforcement where she works on removing muggle born prejudices and flushing out the pure-blood emphasis endemic in the framework of the Ministry of Magic (as seen by Arthur Weasley's lack of promotions).
Yes. His death caused the end of the Black family as all other members were females who married.
Sirius is Harry's godfather. Sirius Black is Harry's godfather.Harry is sirius's Godson.
It is not real. Sirius is a two-star system containing only Sirius A and Sirius B.
Sirius is a binary star system Sirius A and Sirius B.The distance separating Sirius A from B varies between 8.1 and 31.5 AU. (See related question).
No. Sirius consists of two stars. Sirius A is larger than the sun but is not a giant. Sirius B is a white dwarf,
No, but Sirius B is,
The Alan Parsons Project - Sirius