Son of the Indonesian actress and model Jessica Iskandar. He became an Instagram sensation with 420,000 followers on his alexanderbarackel Instagram account.
His first Instagram photo was posted in May 2016.
He shared a photo with the actress Nia Ramadhani in September 2016.
His father is Ludwig Franz Willibald Maria Joseph Leonard. His grandparents are Hardi Iskandar and Wulandari.
His uncle is the model Erick Iskandar.