died Thursday when the small plane they were in crashed into the ocean off a Caribbean island.Oliver, whose real name is Christian Klepser, was with daughters Madita, 12, and Annik, 10, when they died alongside their pilot, Robert Sachs.On Friday, an emotional statement from Jessica Klepser and her family was shared on Instagram by Wundabar Pilates’ page by Amy Jordan, the company’s owner.Jessica serves as the regional manager of the company’s California branch.“We are deeply saddened by the tragic plane accident on January 4, 2024, which took the lives of our beloved family members,” the statement begins. “Our daughters, Madita (12), and Annik (10), along with their father Christian, were returning from a holiday in the Caribbean.