Harry Potter (the person) is related to Harry Potter (the books and the movies) because he is the main character and protagonist in the story.
There is no mention of pendragon anywhere in the Harry Potter series.
Lily and James Potter.
See related links for the best biography of Harry Potter.
Sirius is Harry's godfather.
nobody
Harry will be related to Lucius Malfoy in some way, all pure-bloods are related and Harry's father was pure-blood. Indeed, the Malfoy's are related to the Black's who have a Potter in their family.
No Harry is not related to dumbledore.
Here's a Harry Potter related one: Your momma's so fat her patronus is a cake!
The Dursley family. Mrs Dursley was the sister of Harry Potter's mother.
Try consulting the Harry Potter fanfiction website. The link can be found in related links.
The last book that J.K. Rowling wrote related to Harry Potter is The Tales of Beedle the Bard.
Please refer to the related links section below for a website which sells Harry Potter memorabilia.