Còm was born on August 4th, 1881. Còm's father was Huệ and her mother was Khuyến Nguyễn. Her paternal grandparents were Tụy and Nghiêm Nguyễn. She had six brothers and three sisters, named Trí, Lan, Lê, Chức, Diện, Sen, Nhâm, Dậu and Thiêm. She died due to giỗ 16/6 âm lịch. She was buried in Mả Bé.