I am 6' 2.5" 215 Lbs, but that still makes me the "runt" of the family. My sister is 6' 3", her husband is 6' 3.5" and my dad is 6' 4", my mom is around 5' 10". My wife is 5' 2.5"... she feels VERY short when she is around my family. Because I am younger than my sister and also always shorter, I was always the "little brother." It is always funny when I'd meet one of my siters' friends for the 1st time... they are always a little shocked by my hight. When they hear "little brother" they don't expect someone well over 6 feet, even if I am shorter and I am younger than my sister. Being my high as a guy was easy. For my sister life was hard, because she could never buy "normal" cloths. Luckily both her kids are boys, both are way off the growth charts, but at least they make more cloths for tall guys than women. As for my daughter, it appears that she is currently (age 8) around the 75 percentile, so she'll be on the taller side, but not extreamly tall.
Happy riding,
André