music: 60's Chart Toppers: Name The Artist: Lazy Elsie Molly?

Questions

To which plant family (strictly genus) do jonquils and daffodils belong?

Who composed "Invitation to the Dance " in 1819?

In which musical was the song "The Girl that I Marry"?

Which Saint was canonised in 1920, 489 years after she was burned at the stake?

Which capital city was scheduled as second choice to hold the 1944 Summer Olympics, and had to wait for another twelve years?