Career
Gronberg was a versatile stage personality of his day, performing as a singer, variety artist, actor, in musical shows and in dramatic productions. He was born in Stockholm, Sweden and died of a heart attack in 1969.
Gronberg was a versatile stage personality of his day, performing as a singer, variety artist, actor, in musical shows and in dramatic productions. He was born in Stockholm, Sweden and died of a heart attack in 1969.