Pointing to a man in a photograph a women said ,his brother father is the only son of my grandfather - English - Adjectives

Question

Pointing to a man in a photograph a women said ,his brother father
is the only son of my grandfather How is the woman related to man
in the photograph ?

Akanksha Arora · Accepted Answer

Dear
Student,

The woman is his sister

Regards

Pointing to a man in a photograph a women said ,his brother father is the only son of my grandfather. How is the woman related to man in the photograph ?