If Stephen is my uncle's sister's granddaughter's son. What is the closest possible relationship I can have with Stephen ?
If Stephen is my uncle's sister's granddaughter's son. What is the closest possible relationship I can have with Stephen ?
Solution : Stephen is your grandson.
Let us explain how:
Your Uncle's sister can be your mother or can be your aunt. But in the question, you have mentioned that we have to look for the closet relation thus, it will definitely be your mother.
Now, your mother's granddaughter can either be your daughter or your niece. Again, daughter is the closer relation.
Advancing forward, your daughter's son is without a doubt your grandson.