Can girls increase their height by just 1 inch at the age of 21?

Btw evry1 in my family is quiet tall my father being 6 ft and my mom being 5'3' which isn't very short and all my cousins specially girls are above 5'7' but i am just stuck on 5'4' can i increase my height naturally just by an inch or so at the age of 21?..and pls dont give stupid answers like just wear high heels..dude even i know that.pls answer it seriously, i would be grateful..thank you!