sentences:  Following her husband's death, Constanze addressed the issue of providing financial security for her family; the Mozarts had two young children, and Mozart had died with outstanding debts.She successfully appealed to the Emperor on 11 December 1791 for a widow's pension due to her as a result of Mozart's service to the Emperor as a part-time chamber composer.Additionally, she organized a series of concerts of Mozart's music and the publication of many of her husband's works.