Depends if you're male or female. Males sometimes grow until their 20s, so you would probably be 5'8/5'9. Females rarely grow after the age of 18, so you would probably stay the same height.
Around 5'8 - 5'11
It depends on how tall your mom and dad are.
You will be around 5.10 or 5.11 at age of 20 see my dad is 5.3 and my mom is 5.5 and iam 14 5.8 so it is not importend that your dad is tall or mom sooorrry for bad english
5'4 to 5'9 most probrably.
Need more information. How old are you now? If you're 8 years old, you'll probably be as tall as your dad! If you're 16, you're probably done! My dad was 6'1" and my mom 4'7". I'm 5'10" Go figure.
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6'11
You will be about 6'3
I don't think your parents' age will contribute to this at all, it's all in the genes - if you were going to grow to be as tall as your dad, for example, then you would be the height he was in his prime, not the height he is if he's shrunk at all in his old age.
1 foot
Short
15.5mom 20.11 dad