Ummm from what I remember - DS didn't get his molars until he was well after 2 (the 2 year molars that is) but he got his eye teeth just before Miss M was born, so he would have been around 18 months?

Miss M is getting her first set of double teeth (I call them molars as well, but they're not the 2 year ones.. lol) and also pushing through her eye teeth slowly - and she's nearly 14 months. (wow - tomorrow she will be !! wooohoo!!)