Who are the youngest winners of the Monaco Grand Prix?

Kimi Antonelli has cemented his status as a rising star by winning the Monaco Grand Prix at just 19 years old, becoming the youngest driver to ever win in the Principality. The Mercedes driver dominated the weekend by securing a Grand Slam, which included pole position, leading every lap, and setting the fastest lap during the 78-lap race. Despite a challenging late restart following a red flag caused by incidents involving Lance Stroll and Charles Leclerc, Antonelli maintained his composure to secure his fifth consecutive victory. This result extends his lead in the Drivers' championship to 66 points after only six races, further solidifying his impressive debut season.
Who are the youngest winners of the Monaco Grand Prix?