Răspuns :
my mother's father = my grandfather
my sister's brother = my brother
my uncle's son = my cousin
my brother's mother = my mother
my grandfather's son = my father
my mother's mother = my grandmother
my cousin's mother = my aunt
my father's brother = my uncle
my sister's brother = my brother
my uncle's son = my cousin
my brother's mother = my mother
my grandfather's son = my father
my mother's mother = my grandmother
my cousin's mother = my aunt
my father's brother = my uncle
my mother's father = my grandfather
my sister's brother = my brother
my uncle's son = my cousin
my brother's mother = my mother
my grandfather's son = my father
my mother's mother = my grandmother
my cousin's mother = my aunt
my father's brother = my uncle
my sister's brother = my brother
my uncle's son = my cousin
my brother's mother = my mother
my grandfather's son = my father
my mother's mother = my grandmother
my cousin's mother = my aunt
my father's brother = my uncle