What order should I use for “To my parents, my brother and my sister” in the dedication in my thesis?

I want to include a dedication in my thesis.

I wrote
To my parents, my brother and my sister.

First of all, is this right?
Second, what is the “ranking”?
Should brother be first or sister?

Answer

One way of saying this is “to my parents and siblings.”

Attribution
Source : Link , Question Author : Jen Bohold , Answer Author : Tom Au