Based on the clue 'after she killed her husband her son orestes went ...', what is the answer?

What is associated with: after she died in 1886 her sister lavinia discovered hundreds of her poems in little handsewn… What is associated with: after she died in 2003 joan kroc left 60 million to this charitable house? Based on the clue 'after she fell in love with him circe lifted the s...', what is the answer? What is associated with: after she jumped into a demonic portal in 2001 her gravestone read she saved the world a lot? Based on the clue 'after she rendezvoused with poseidon in athenas te...', what is the answer? What is associated with: after she sang the anthem we shall overcome at a 1963 march her version of it hit the charts? Based on the clue 'after she stabs scarpia this puccini heroine tosse...', what is the answer? Based on the clue 'after she was a wow singing to gable at his 36th b...', what is the answer?