What is associated with: at the time of his death in 1227 his mongol empire stretched from beijing to the caspian sea?

What is associated with: at the time of her death in 1974 she was writing a sequel to every night josephine? What is associated with: at the time of his 1902 nomination to the supreme court he was chief justice of massachusetts? What is associated with: at the time of his assassination on april 14 1865 he had a confederate 5 bill in his pocket am… Based on the clue 'at the time of his death beethoven was working on ...', what is the answer? Based on the clue 'at the time of his death irish author james joyce ...', what is the answer? Based on the clue 'at the time of his death this second leader of the...', what is the answer? What is associated with: at the time of his murder in april 1882 he was living in st joseph missouri using the name tho… Based on the clue 'at the time of its construction this span over the...', what is the answer?