| youngest son | 21.07 | The youngest son looked proud. | ||
| youngest child | 13.03 | Gentle songs for the youngest children. | ||
| youngest daughter | 8.89 | I was his youngest daughter. | ||
| youngest player | 7.50 | The next youngest player is Chucky Brown. | ||
| youngest person | 4.15 | He is the youngest person to hold that post. | ||
| youngest brother | 4.08 | Neither could his youngest brother. | ||
| youngest member | 3.88 | Shepherd is the youngest member. | ||
| youngest champion | 2.17 | Lottie Dod is the youngest Grand Slam champion of all time. | ||
| youngest victim | 1.45 | The youngest victim was their cousin. | ||
| youngest winner | 1.45 | He can also be the youngest Masters winner. | ||
| youngest sister | 1.38 | His youngest sister, Ellen, became a nun. | ||
| youngest team | 1.38 | This is the youngest team in the NBA. | ||
| youngest man | 0.99 | He was the youngest man to win the crown. | ||
| youngest driver | 0.86 | But I know I am the youngest driver out there. | ||
| youngest boy | 0.79 | The two youngest boys are due back in class. | ||
| youngest one | 0.72 | Which is the youngest one? | ||
| youngest woman | 0.72 | Before Pak, LaCoste was the youngest woman to win an Open. | ||
| youngest world | 0.72 | She followed that by becoming the youngest world champion. | ||
| youngest girl | 0.66 | The two youngest girls are painfully shy. | ||
| youngest pilot | 0.66 | Killian wants to be the youngest pilot ever to fly from coast to coast. |