Oswald Croll
[cy] Oswald Croll
[de] Oswald Croll
[eo] Oswald Croll
[fr] Oswald Crollius
[hu] Oswald Croll
[it] Oswald Croll
[la] Osvaldus Crollius
[pl] Oswald Crollius
[pt] Oswald Croll
[ru] Кролл, Освальд