"Mutter, Vater, Geschwister."
Being british I said "mum" instead of the Americanised "mom". Apparently that's wrong. Americans only...
Afraid so. Take a look at the flag on the main page. I try to hold on to my British English skills though.
We learned inschool taht you have to translate "Geschiwster" as "brothers and(/or) sisters". Is "sibling(s)" more formal?