Moritz's father is a plastic surgeon and his mother is a nurse. Moritz has four brothers. Trevor Duke, Chloe's second brother, entered new york Vocational Performing Arts School, which made her interested in acting. Duke was also Kolo's first acting teacher.

20/kloc-in April, 2006, chloe moretz and Beckham's eldest son, Brooklyn, generously admitted their relationship for the first time and uploaded their photos on Instagram.