Dd#1 got her baby teeth early and lost them early. Dd#2 got them right on time and lost them at an avg time as well. With my older one, she had her bottom two teeth by 12 weeks and started losing them right by her 5th bd. She'll be 11 in a month now and has lost all of her baby molars except one. She basically has a full set of adult teeth except for the wisdom teeth.

Our younger dd got her first teeth right at around 6 months and they started falling out at around 5.5 y/o. She lost the bottom two in kindergarten and then the entire row of the front/top four all fell out a month or two prior to her 7th bd (right at the start of 2nd grade). She'll be 9 in two months and has lost the front top and bottom four and one of the bicuspids (right next to the front four teeth).