Hiên's father was Khiêm and his mother was Hiên Nguyễn. His paternal grandparents were Hựu and Thai Nghiêm. He had two sisters named Vẻn and Phương. He had a half-brother and six half-sisters, named Qũy, Lọ, Kinh, Đán, Len, An and Huê. He died due to giỗ 15/4 âm lịch.