Semon Shabaev and Anja Baron were born in two different Germanys. Baron, 55, grew up in a Berlin with no visible Jewish life; filling that absence was a profound sense of guilt. Shabaev, who turns 21 in April, is a member of a thriving Jewish community and part of a generation committed to thinking beyond the pain of historical memory. In 2019, the two collaborated on the short film “L’Chaim,” a production of BYkids, a global educational nonprofit that teams young filmmakers with mentors to produce documentaries. The film debuts on national public television April 6. “One of the first meetings I had with Semon was very surprising,” said Baron, the Emmy-nominated director of the film “Last of the First,” about the Harlem Blues and Jazz Band. “He said ‘Look, We all live with the memory of the Holocaust and we are all incredibly marked by by the historical burden.’ But he also said, ‘I really do want to make sure we do not get defined by just being a victim or by the question of antisemitism.’”