My family and occupations

Hi, my name is Leonardo.
My mother is studying nutrition at UNICRUZ in Cruz Alta.
My father is a public servante.
My brother is a student. He studies at UCS in Caxias do Sul.
My sister is a student.
My cousin Luiz dione and Leandro are students, too.
My grandma is retired
My grandma is retired too. My uncle Saulo works at USP. He sells milk there. He lives in São Paulo.