Hannah Arnold (née Waterman; c. 1705/06? – August 15, 1758) was the mother of American-born British Brigadier General Benedict Arnold (1741–1801).

This article needs additional citations for verification. (October 2022)

Hannah Arnold was born in Norwich, Connecticut, to John and Elizabeth Waterman. Her first husband, Absalom King, was a wealthy merchant who had settled in the area. The couple had a daughter, also named Hannah. Not long after, however, King died at sea from the smallpox. Hannah married again, this time to Captain Benedict Arnold, the descendant of Rhode Island governor Benedict Arnold. The Arnolds had six children. As was not unusual at the time, most of the couple's children died young, many within months of one another due to a yellow fever outbreak, including an older son, Benedict. A younger son, also named Benedict, was born in 1741. Shortly thereafter, market downturns caused hardships in the family finances.^[1]

Hannah Arnold died on August 15, 1758, and was buried in the Old Uptown Burying Ground, Norwich, Connecticut. Hannah's death fell hard on her widowed husband, Captain Benedict Arnold, who lingered some time and suffered with alcoholism and depression. He died in 1761.^[1]

Hannah Arnold is remembered in Norwich as a worthy woman and a model of "piety, patience, and virtue."^[2] Her gravestone is still visible in Norwichtown Burying Grounds, yet no one knows who paid for it.^[3]

Arnold had six children:^[4]

• Benedict Arnold (1738–1739); died at age one
• Benedict Arnold (1741–1801); died at age sixty
• Hannah Arnold (1742–1803); died at age sixty-one
• Mary Arnold (1745–1753); died at age eight
• Absolom Arnold (1747–1750); died at age three
• Elizabeth Arnold (1749–1755); died at age six