Oo Bo Sar has two older brothers that came to Zion with him. His father died of Malaria when he was only two years old in 2020. His mother and grandmom took care of them for a while, but his mother remarried and left them with their grandmother. Their grandmother could not feed them properly as the civil war severely happening in that area. They were brought to Zion Children Home for their future wellness. He likes playing with the other kids at Zion.