The youngest of Tony's children, Antonia Bennett was born on April 7, 1974, and grew up in Los Angeles before moving to N.Y.C. She showed an aptitude for music early on, singing with her father starting at the age of 4,. She would later perform with and learn from her father's contemporaries, including Count Basie, Rosemary Clooney and Frank Sinatra. Tony named his 1990 song "Antonia" for his daughter. Antonia later attended the prestigious Berklee College of Music in Boston, and she also trained as an actor at the Lee Strasberg Theatre & Film Institute. Antonia was featured on Tony's album, A Swingin' Christmas, in 2008, and released her own EP, Natural, in 2010. She also has several acting credits to her name, having performed while training at the Lee Strasberg Institute and later in 2008's Changeling with Angelina Jolie. The songstress married Ronen Helmann in 2013; Tony walked her down the aisle. Antonia and Helmann welcomed a daughter, Maya, in May 2016.