Len's father was Khiêm and her mother was Kiêm Bùi. Her paternal grandparents were Hựu and Thai Nghiêm. She had a brother and five sisters, named Qũy, Lọ, Kinh, Đán, An and Huê. She had a half-brother and two half-sisters, named Hiên, Vẻn and Phương. She died due to giỗ 15/7 âm lịch. She was buried in Đống Cơm.