I am not sure about one detail on the common app

I am applying next year. I was wondering whether I would be considered a 1st generational sttudent. I ask purely as I am ingnorant as to how I should be categorised and I am not looking for a ‘hook’. My parents are divorced. My mother never went to university. My father never graduated from medical school and then ended up starting a business based on refurbing/ now building residential properties.

Thank you for any responces.

sorry for the numerous grammatial mistakes, it was written in a hurry.

Even though your father didn’t graduate from medical school, did he complete a BA? If he did, then you’re not a 1st gen. If he didn’t, then you’re 1st gen.