Select the relation and press Add Button.

What relation is your wife's son's sister's grandmother to you ?

What relation is your aunt's sister's mother's daughter to you ?

What relation is your father's son's mother's brother to you ?

What relation is your daughter's grandmother's husband's son to you ?

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

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