Quát was born in 1920. Quát's father was Tiến and his mother was Tâm Lê. His paternal grandparents were Thông and Nhi Nguyễn Hữu. He has a brother and a sister, named Địch and Tuyết. He is the oldest of the three children. He had two half-brothers and a half-sister, named Tạo, Tùy and Hảo.
General Notes
Sinh năm Canh Thân. Đỗ bằng Sơ-học bổ-túc 3/1938 đăng lính Thủy tại Saigon.