Càn was born in 1921. Càn's father was Kha and her mother is Lục Vũ Đức. Her paternal grandparents were Mạnh Cung and Hoan (Loan) Đỗ. She had three brothers and four sisters, named Nha, Pha, Du, Phách, Hanh, Nguyên and Nguyệt. She was the third youngest of the eight children. She died due to giỗ 25/6 . She was buried in Mả Chùa.