My grandson sent me a video of my latest great grand child KIRA walking on the kitchen floor. She will be 11 months old next month. I was amazed. It's seems so young to start walking and I can't remember when with my own daughter or other family.
My daughter walked at nine months. My son walked on his knees for the longest before standing up to walk at about one year old
Oldest son was 9 months; youngest son was 12 months... a few days after his first birthday. They are all different. (Youngest son was "vampire baby." His two canine teeth on top came in first. )