Nhẫn's father was Thụy and his mother was Canh Nghiêm. His paternal grandparents were Phú and Khoan Nguyễn. He had two brothers and two sisters, named Dõng, Điều, Du and Nhẫm. He had a half-sister named XXX ?. He died due to giỗ 3/11 âm lịch at the age of 56. He was buried in Cửa Đền.