🎵ResultsDorothy McGuire WilliamsonSeptember 7, 2012Death⭐⭐⭐⭐Dorothy McGuire Williamson of The McGuire Sisters died at the age of 84. Together with her sisters Christine and Phyllis, she had 18 US Top 40 hits in the 1950s and 1960s, including the No. 1 songs “Sincerely” and “Sugartime”.
