Final answer:
Seamus Finnigan is the student we see being sorted into Gryffindor house during the Sorting Hat ceremony in the Harry Potter series. The sortings of Vincent Crabbe and Blaise Zabini are not shown directly.
Step-by-step explanation:
The student sorted into their house that we see in the Harry Potter series from the list provided is Seamus Finnigan. The Sorting Hat ceremony, which takes place in the Great Hall at Hogwarts School of Witchcraft and Wizardry, is a significant event where first-year students are allocated to one of the four houses: Gryffindor, Hufflepuff, Ravenclaw, or Slytherin. Seamus Finnigan is sorted into Gryffindor in the first book, while the sortings of Vincent Crabbe and Blaise Zabini are not depicted directly in the books.