13 mths. And he only did it cause my husband and I sat across from each other and brought him to his feet and the other one called to him and so he walked to us back and forth. we laughed and said he probably could have been doing it long before, not that we cared, but we never thought to do that. Hes our baby boy so we had no problem lifting him when he wanted lol. I have a friends who's little girl was 18,ths when she started walking and now she's a happy healthy 3 yr old who is always on the go!
My son is now 13 mos and he only stands while holding onto furniture. My daughter started walking just before her first birthday. I don't stress about my son though since some kids don't start walking until 15 mos, plus he is super active (even climbing stairs).