Hunnam was the second child, born after brother William "Billy"; he has two younger half-brothers, Oliver and Christian, on his mother's side.
Hunnam was the second child. The second child was born after brother William "Billy"; he has two younger half-brothers. This was on his mother's side. The second child was born after brother William "Billy"; he has two younger half-Oliver. This was on his mother's side. The second child was born after brother William "Billy"; he has two younger half-Christian. This was on his mother's side.