Eliza was born in Telford, Tennessee, the only child of John McCardle, a shoemaker, and Sarah Phillips. Her father died when Eliza was still in her teens. She was raised by her widowed mother in Greeneville, Tennessee. One day in September 1826, Eliza was chatting with classmates from Rhea Academy when she spotted Andrew Johnson and his family pull into town with all their belongings. They instantly took a liking to each other. Andrew Johnson, 18, married Eliza McCardle, 16, on May 17, 1827, at the home of the bride's mother in Greeneville. Mordecai Lincoln, a distant relative of Abraham Lincoln, presided over the nuptials. At 16, Eliza Johnson married at a younger age than any other First Lady. She was rather tall and had hazel eyes, brown hair and a good figure. She was better educated than Johnson, who by this time had barely taught himself to read and spell a little. Johnson credited his wife for teaching him to do arithmetic and to write, as he had never attended school. She tutored him patiently, while he labored in his tailor shop. She often read aloud to him.
Martha Johnson. She married David T. Patterson, who after the Civil War served as U.S. Senator from Tennessee. She served as official White House hostess in place of her mother. The Pattersons maintained a farm outside Greeneville. She died at age 72.
Charles Johnson – doctor, pharmacist. At the outbreak of the Civil War, he remained loyal to the Union. While recruiting Tennessee boys for the Union Army, he became the object of an intense Confederate manhunt. He joined the Middle Tennessee Union Infantry as an assistant surgeon; he was thrown from his horse and killed at age 33.
Mary Johnson. She married Dan Stover, who served as colonel of the Fourth Tennessee Union Infantry during the Civil War. The Stovers lived on a farm in Carter County, Tennessee. Following the death of her husband in 1864, she married W.R. Brown. She died at age 50.
Robert Johnson – lawyer and politician. He served for a time in the Tennessee state legislature. During the Civil War, he was commissioned colonel of the First Tennessee Union Cavalry. He was private secretary to his father during his tenure as president. He became alcoholic and committed suicide at age 35.
Andrew Johnson, Jr. – journalist. He founded the weekly Greeneville Intelligencer, but it failed after three years. He died soon thereafter at age 26.
First Lady of the United States
She supported her husband in his political career but had tried to avoid public appearances. During the American Civil War, Confederate authorities ordered her to evacuate her home in Greeneville; she took refuge in Nashville, Tennessee. A few months later after her husband became president, she joined him in the White House, but she was not able to serve as First Lady due to her poor health from tuberculosis. She remained confined to her bedroom there, leaving the social chores to her daughter Martha Johnson Patterson. Mrs. Johnson appeared publicly as First Lady on only two occasions—at a reception for Queen Emma of the Kingdom of Hawaii on January 2, 1866, and at the President's 59th birthday party on December 29, 1867.
Death
Eliza had tuberculosis. Due to her poor health, she was not able to serve as the First Lady for long. She remained in her bedroom most of the time in the White House, but due to that fatal condition she had, she died on January 15, 1876, at the age of 65.