Let's break down the relationship step-by-step:
Analyze the Relationship Statement
The man says about the lady in the photograph: "She is the wife of father of mother of my only child".
Identify Key Family Members
- My only child: This refers to the man's own son or daughter.
- Mother of my only child: This is the man's wife.
- Father of mother of my only child: This is the father of the man's wife, which means he is the man's father-in-law.
- Wife of father of mother of my only child: This is the wife of the man's father-in-law. She is the man's mother-in-law.
Conclusion
Therefore, the lady in the photograph is the man's mother-in-law.