Key light
Fill light bouncing off wall behind me
Hair light mounted on ceiling
On some there was a kicker light on the same side as the key.
BG light on stand behind them
Really nice work on these Jubba! My favorite is #2 by far.
However, I dont want this to sound negative, but there is something about the last image that has me thinking the baby looks cold and alone on the park bench. Its not a particularly warm and tender portrait for a newborn.