Humans have evolved over millions of years to the modern day homo sapiens as we all are today.
Early humans lived around 4.4 million years ago (Ardipithecus ramidus), there are even earlier forms but we wont go back that far. They where first discovered in 1994. Ardi was discovered alongside faunal which may suggest she loved in a woody environment
The height of an average female was around 3ft 11inches (120cm)
The weight of an average female was around 110lb (50kg)
As you can tell we don't know a whole lot about our early ancestors but we are always learning!