Calamity Jane was born on May 1, 1852 as Martha Jane Canary (or Cannary) in Princeton, within Mercer County, Missouri. Her parents were listed in the 1860 census as living about 7 miles (11 km) northeast of Princeton in Ravanna. Her father Robert Wilson Cannary had a gambling Problem and her mother Charlotte M. Cannary had spent time working as a prostitute. Jane was the eldest of six children, having two brothers and three sisters. In 1865, Robert and his family moved by wagon train from Missouri to Virginia City, Montana. In 1866, Charlotte died of pneumonia along the way in Blackfoot, Montana. After arriving in Virginia City in the spring of 1866, Robert took his six children on to Salt Lake City, Utah. They arrived in the summer, and Robert supposedly started farming on 40 acres (16 ha) of land. The family had only been in Salt Lake City for a year when he died in 1867. At age 14, Martha Jane took charge of her five younger siblings, loaded up their wagon once more, and took the family to Fort Bridger, Wyoming Territory, where they arrived in May 1868. From there, they traveled on the Union Pacific Railroad to Piedmont, Wyoming.