A family tree diagram with various family members labeled in English. The tree includes grandparents, parents, children, and siblings, with relationships such as 'father','mother','son', 'daughter', 'husband', 'wife', 'brother','sister', 'grandfather', 'grandmother', 'grandson', 'granddaughter', 'uncle', 'aunt', 'nephew', 'niece', 'cousin', and'sister-in-law'. The tree is divided into sections for each generation, with the top section representing the grandparents, the middle section the parents, and the bottom section