Ancestors, Luck, and Descendants

My Sivers ancestors came from Grantham, Lincolnshire, England on a boat to America in 1849. The boat crashed on rocks in the Irish sea, caught fire in the Atlantic Ocean, got pushed off course repeatedly by storms, and finally landed in New Orleans after two months. New Orleans was overcome with cholera, so they hopped a steam boat up the Mississippi River to St. Louis. Cholera killed nine passengers and the pilot of the boat. Days after they arrived in St. Louis, the city caught fire so they escaped in a covered wagon to Glenwood Iowa, finally arriving after three more months. In 1890, one of their sons ventured to the wild west of Colorado to pursue an opportunity.