Select the relation and press Add Button.

What relation is your daughter's sister's grandfather's son to you ?

What relation is your grandmother's grandson's brother's mother to you ?

What relation is your uncle's son's brother's grandfather to you ?

What relation is your cousin's father's son's grandmother to you ?

What relation is your mother's sister's niece's daughter in law to you ?

What relation is your cousin's mother's son's daughter to you ?