Normal memories, maybe not, but traumatic ones?
I'm with you on this one.
I remember burning my finger on an iron in my parent's first house. I also remember my mom taking me to see our new house, and then two memories from the day my brother was born.
All happened before I was three.
I couldn't tell you my next clear memory, it was probably years later, but major events certainly stuck with me. And I don't have too much trouble believing it could have happenend here too.