My family is small, I don't have siblings. From my paternal family, I only have aunts, their names are Pepa, Cristina and Julia. I only have grandmothers because my grandparents were deceased. My grandparents passed away eight years ago. (If your grandparents were deceased then you would not have grandmothers. Do you mean, "I only have grandmothers because my grandfathers died?) From my maternal family, I never met my grandfather, he passed away when I was two years old. From my paternal family, I have a lot of cousins, but I only have three cousins in my maternal family. I'm married, and my wife is my immediate family. All my extended family lives in Barcelona.

My family is small, I don't have siblings. For my paternal family, I have only aunts, their names are Pepa, Cristina, and Julia. I have only grandmothers because my grandfathers are deceased. For my paternal family, my grandparents passed away 8 years ago. From my maternal family, I did not meet my grandfather, he passed away when I was 2 years old. From my paternal family, I have a lot of cousins but in my maternal family, I have only 3 cousins. I'm married and my wife is my immediate family. All my extended family lives in Barcelona. *Great work! When using "deceased" it's better to use the present tense "are." Also "pass away" sounds strange because the person ALREADY died, so it is better to use the past tense "passed away"

My family is small. I don't have siblings. For my paternal family, I have only aunts, their names are Pepa, Cristina, and Julia. I have only grandmothers because my *grandfathers* *are* deceased; *from* my paternal family, my grandparent (grandfather or mother?) pass away eight years ago. From my maternal family, I did not meet my grandfather, he pass away when I was 2 years old. From my paternal family, I have a lot of cousins but *from* my maternal family, I have only three cousins. I'm married, my wife is my immediate family, all my extended family *live* in Barcelona.