Alexander Young , also known as George Alexander, was a Scottish singer, songwriter, saxophonist, bassist, guitarist and session musician. He is an elder brother of George Young, the rhythm guitarist and founding member of The Easybeats as well as Malcolm and Angus Young, founding members of the Australian hard rock band ACDC.
Young was born in Bridgeton, Glasgow, Scotland. When his family emigrated to Sydney, Australia, in 1963, he chose to remain in Britain to pursue musical interests. At that time he was in a band called the Bobby Patrick Big Six and spent some time in Germany. Later, in 1967, Alexander formed and played bass in the Londonbased band Grapefruit, initially called The Grapefruit, with three former members of Tony Rivers and the Castaways, John Perry, Geoff Swettenham, and Pete Swettenham.
Source: Wikipedia