The older brother of Angus and Malcolm Young, George Young, has passed away at the age of 70. AC/DC issued a statement in the official AC/DC Facebook site
As a musician, songwriter, producer, advisor and much, much more, you could not ask for a more dedicated and professional man.
As a brother, you could not ask for a finer brother. For all he did and gave to us throughout his life, we will always remember him with gratitude and hold him close to our hearts.”