context: Thor gave birth to a goddess (also known as Valkyrie) Sruud with Sif, Magni with Jarn Saksah, and Modi with someone whose name was not known. And he is Ull's stepfather. In the same literature, Thor is said to be the son of Odin and Earth Goddess Fyrgin, and in documents such as <Harvard Thorn Poetry>, there is also some doubt about the appearance of fighting Odin.
question: Who is Thor's father?
answers.text: Odin