What is associated with: after his death in 1923 it was revealed that he trysted with his mistress in the white house?

Based on the clue 'after his deafness had set in british poet algerno...', what is the answer? Based on the clue 'after his death his final lines in the film giant ...', what is the answer? What is associated with: after his death in 1821 a fellow poet wrote that he was fragile was killed off by one critique? What is associated with: after his death in 1885 his body lay in state under the arc de triomphe? What is associated with: after his death in 1958 finnish composer aarre merikantos opera juha premiered on radio in thi… What is associated with: after his death in 1968 some of his ashes were scattered along the california coast the rest w… What is associated with: after his death in 1974 his son mercer took over his band? What is associated with: after his death in 1994 at age 81 time magazine put him on its cover for a record 55th time?