Lena Ulvaeus, the widow of ABBA's Björn Ulvaeus, passed away on January 7, after a long battle with leukemia, which was diagnosed in 2003. The couple's love story began in 1979 at a New Year’s party thrown by fellow ABBA members Benny Andersson and Anni-Frid Lyngstad, where Björn described their initial meeting as 'love at first sight.' Lena's profession as a music journalist complemented Björn's music career, and together they raised two daughters, Emma and Anna, during their 41 years of marriage.

Throughout their marriage, the couple experienced both joys and challenges, especially following Lena's leukemia diagnosis, which significantly impacted their lives. As Lena battled the illness, Björn and Lena remained committed to each other, showcasing deep love and support, despite the sorrow brought on by her health struggles. Before marrying Lena, Björn was previously married to fellow ABBA member Agnetha Fältskog, indicating a history of complex personal relationships intertwined with their musical legacy.

The news of Lena's passing is not only a loss for Björn Ulvaeus and their family but resonates deeply within the ABBA community and fans worldwide, reflecting on the personal lives of those who participated in the iconic band's history. Lena's contributions as a music journalist and the stability she provided for Björn during their enduring marriage highlight her significant role both at home and in the music world.