Table:
text: List of superlative Academy Award winners and nominees
Best Actress in a Leading Role
Best Actress in a Leading Role
Superlative Actress Record_Set Year_ Notes
Most Awards Katharine Hepburn 4 awards 1981 Awards resulted from 12 nominations.
Most Nominations Meryl Streep 14 nominations 2011 Nominations resulted in 2 awards.
Oldest Winner Jessica Tandy 80 years old 1989 Driving Miss Daisy
Oldest Nominee Emmanuelle Riva 85 years old 2012 Amour
Youngest Winner Marlee Matlin 21 years old 1986 Children of a Lesser God
Youngest Nominee Quvenzhané Wallis 9 years old 2012 Beasts of the Southern Wild

Question: After 2011, who was the youngest nominee among winners and nominees for the superlative Oscars in the Best Actress list?

Question: On the list of superlative Oscar winners and nominees, when did Quvenzhané Wallis first win the Best Actress award? ?