I should mention a couple of 16yo kids, Michael and Jesse. Michael trains for football and Jesse for basketball.
Michael weighs 68kg, he squats 120kg, benches 85kg and deadlifts 160kg.
Jesse weighs 64kg, he squats 130kg, benches 75kg and deadlifts 160kg.
Both boys squat ATG and train together, they also go to school together, Max trains them both. They have around 6 months total training behind them, three times a week.