Siblings
Mi hermana
My sister
Mi primo
My cousin
My family
Mi familia o mis parientes
Grandpa
Abuelo
My uncles (could be feminine and masculine)
Mis tíos
My brother
Mi hermano
My cousin (feminine)
Mi prima
My mom
Mi madre
Grandma
Abuela
My uncle
Mi tío
My sisters
Mis hermanas
My cousins
Mis primos
My dad
Mi padre
Great grandmother
Bisabuela
My aunt
Mi tía
My brothers
Mis hermanos
My cousins (feminine)
Mis primas
Stepmom
Madrastra
Great grandfather
Bisabuelo
My brother in law
Mi cuñado
My stepbrother is a computer programmer
Mi hermanastro es programador
My cousin is a doctor
Mi primo es un doctor (medico)
My stepdad is an artist
Mi padrastro es artista
My mother in law is a journalist
Mi suegra es periodista
My sister in law is an engineer
Mi cuñada es ingeniera