Tịch's father was Duệ and her mother was Trinh Nguyễn. Her paternal grandparents were Trấn and Thông Nguyễn. She had two brothers and a sister, named Nguyên, Trường and Đoan. She had two half-brothers and a half-sister, named Do, Măng and Trang. She died due to giỗ 15/9. She was buried in Xứ Mưỡu.