Beer sack
Biersack is the family name of the following people:
- Andy Biersack (* 1990), American singer and band founder
- Anton Biersack (composer) (1907–1982), German composer
- Anton Biersack (ice hockey player) (1927–2007), German ice hockey player
- Hans-Jürgen Biersack (* 1943), German nuclear medicine specialist
- Heinrich Ludwig Biersack (1789–1862), Hessian customs director
- Jochen P. Biersack (1933–2016), German physicist
- Tobias Biersack (* 1990), German ice hockey player
