John Thomas "Sib" Hashian, born August 17, 1949 in Boston, Massachusetts, USA, was an American musician, best known as a drummer for the rock band Boston. He was married to Suzanne Johnson and is the father-in-law of actor/wrestler Dwayne Johnson. They had one son, Adam Hashian, and two daughters, songwriter Aja Hashian and singer-songwriter Lauren Hashian, who appeared as a contestant on the reality series R U the Girl in 2005. They also had two grandchildren, Tiana Johnsonā¦
