James- yes. He told you a few months into your relationship that he was one and you thought it was the best thing ever. You decided to become one and became a wolf
Sirius- he didn't need to tell you. You took the lessons together. You knew way before some of his friends. You were a dog just like him
Remus- of course. When he did he fully expected you to get up and leave but you hugged him and thanked him for telling you
