Lily Luna Potter, Harry's daughter, would have grown up knowing because all her family would be magical. Lily Evans, Harry's mother, was told by Severus Snape and it was confirmed by her Hogwarts letter. Somebody would have come and explained it to her parents like Hagrid did with Harry (only they thought he knew).
Ron Weasley gave Harry Potter the following birthday presents:Thirteenth - A Pocket SneakoscopeFourteenth - A birthday cakeFifteenth - Box of Honeydukes chocolateSeventeeth - A copy of the book Twelve Fail-Safe Ways to Charm Witches.Note that it is likely Ron gave Harry a present every year, even if it wasn't mentioned in the book.
Out of his friends he met Ron Weasley first, but the first wizard dude he met was Hagrid, when the Dursleys moved to the shack in the middle of nowhere. Although until Harry was one, he was being looked after by his parents, then Hagrid, Dumbledore and Mcgonagle took him to the Dursleys. But he can only remember meeting Hagrid on his 11th birthday in the shack.
Grawp is Hagrid's half brother if your looking for specific names- but they are just referred to as a species as 'Giants' if you mean trolls then that is something different.Trolls are not as big and less intelligent.
In the books, Harry saw a picture of Sirius in the photo album that Hagrid gave him at Christmas in the first book, but he didn't know it was Sirius until he went to Hogsmeade for the first time in the third book. In the movies, he sees him first on the knight bus
HAGRID'S name is Rubeus Hagrid.
31st July 1991. Harry Potter's eleventh birthday.
On his eleventh birthday (first book) Hagrid tells Harry that his parents were killed and did not die in a car accident.
When Hagrid took him out shopping for that first time.
By 'you' you mean Harry Potter and his friends? The very first one.
Rubeus Hagrid is his full name
Hagrid gave Harry a chocolate cake with pink icing for his eleventh birthday.
Harry Potter does not have a dog, but he gets a snowy owl named Hedwig when Hagrid buys him one in Diagon Alley for his birthday during his first trip to Diagon Alley.
Rubeus Hagrid appears in the first chapter of Harry Potter and the Philosopher's Stone when he arrives on a flying motorbike with baby Harry and drops him off at the Dursley's house.Hagrid then reappears in chapter four when he arrives at the hut and gives Harry his Hogwarts letter.
Hedwig was Harry Potter's pet. She was a snowy owl that was presented to Harry by Hagrid for his eleventh birthday. This was just before attending his first year of Hogwarts. Hedwig was very loyal to Harry. She was killed by a Death Eater at the end of the series.
Hagrid have Harry his owl, Hedwig, at their first visit to Diagon Alley.
Lily Luna Potter, Harry's daughter, would have grown up knowing because all her family would be magical. Lily Evans, Harry's mother, was told by Severus Snape and it was confirmed by her Hogwarts letter. Somebody would have come and explained it to her parents like Hagrid did with Harry (only they thought he knew).