When Hagrid went to Askaban he was in his thired year. What means he was 13 years old. And hagrid was born in 1928. I took that information from the book. But also Voldemorth born in 1926, so he was 15 years old? His diery sayed he is 16 years old memory. Its not make any sens. Becous he should be bigger then Hagrid in two years , exacly two years . Becous they both born in the end of December. So , Voldemorth was in the 5th year? Maybe they start to went to Hogworth when they were 12 years old and not 11? And then its make sens that Vildemorth was in his 5th year , 16 years old. HELP PLEAS🙏