In VN’s novel Ada (1969) Van Veen (the narrator and main character), Demon Veen (Van’s and Ada’s father) and Dorothy Vinelander (Ada’s sister-in-law) are Chose students:
In 1885, having completed his prep-school education, he [Van Veen] went up to Chose University in England, where his fathers had gone, and traveled from time to time to London or Lute (as prosperous but not overrefined British colonials called that lovely pearl-gray sad city on the other side of the Channel). (1.28)