Can a person be tall if their parents were short?

can a person be tall if their parents and ancenstors were short cause I'm 6'3 my mom and dad are 5'7 and 5'10 and my grandparents are 5'2 5'6 and will I grow anymore cause I'm only 15

Geez boy, your some lucky, why the hell would you want to be taller than 6,3 anyways. It's hard to believe your even as tall as you r, but you'll prolby get taller, most guys grow until about 18, so I'd imagine you'll get to 6,4 or 5

Ues hereidity is a funny thing, obviously there are tall genes somewhere in your family. My gandfather is 6'7", his wife was 5 foot 6, 3 of his children were 5'7" -5'9" and one of his sons was 6'6". My uncle (the tall one) married a woman who's 6 feet tall, they have 4 children, who are all 6 foot and taller, and one who is 5 foot 6

My ex-husband and his brother are both 6 foot 7, their sister is 5 foot 9 and their parents are both shorter then 5 foot 9, as are his grandparents on both sides, however obviously somewhere there's tall genes flating around

How tall are you?

How tall is the guy who delivers the mail to your house...?