/ˈlɪniəl ˈrɛlətɪv/ – Phrase
Definition: người họ hàng trực hệ.
A more thorough explanation: A lineal relative is a person who is directly related to another person by blood, such as a parent, child, grandparent, or grandchild. This term is often used in legal contexts to refer to individuals who are part of the direct line of descent from a common ancestor.
Example: John’s lineal relatives, such as his parents, children, and grandchildren, are entitled to inherit his estate according to the laws of intestacy.