Björn Ulvaeus parents: Gunnar Ulvaeus, Aina Ulvaeus
Bjorn Kristian Ulvaeus was born on April 25, 1945 in Gothenburg, Sweden. He is a songwriter, musician, record producer and an active member of the musical group ABBA. Bjorn Kristian is known for his co-composting of the musicals Chess and the famous Mamma Mia movie. He is regarded as the oldest member of the group,…
