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 mom and grandmom took care of them for a while, but his mom remarried and left them with their grandmom. Their grandmom 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.