top of page
  • Instagram

Mary Stilwell Edison

blank-profile-picture-973460_960_720.webp

(1855-1884)

BIRTH

September 6, 1855

PLACE

Newark, New Jersey

DEATH

August 9, 1884

PLACE

Menlo Park, New Jersey

FAMILY

HOMES

RELIGIOUS VIEWS

RELIGION NOT DOCUMENTED

DENOMINATION NOT DOCUMENTED

MEMBERSHIPS

​

AWARDS

​

Mary Stilwell Edison was the first wife of the inventor Thomas Edison, whom she met while working at one of his companies in Newark, New Jersey, and the mother of three of his children. The couple had three children: Marion, Thomas Jr. and William. Edison nicknamed Marion and Thomas Jr. "Dot" and "Dash," after the Morse code. In 1876 the family moved to Menlo Park, New Jersey, where Edison built his laboratory. Her health declined in the early 1880s.

EARLY LIFE

Mary Stilwell was born on September 6, 1855, in Newark, New Jersey, the daughter of Nicholas Stilwell and Margaret Crane Stilwell. She grew up in Newark, which was then a fast-growing industrial city. As a teenager she found work at the News Reporting Telegraph Company, a firm in Newark in which the young inventor Thomas Edison was involved. Edison noticed her there, and after a short courtship they married on December 25, 1871, when she was sixteen and he was twenty-four.

The couple had three children: Marion, Thomas Jr. and William. Edison nicknamed Marion and Thomas Jr. "Dot" and "Dash," after the Morse code.

In 1876 the family moved to Menlo Park, New Jersey, where Edison built his laboratory. There he developed the phonograph and the incandescent light bulb, while Mary managed the household during his long hours of work.

Her health declined in the early 1880s. She died at Menlo Park on August 9, 1884, at the age of 29. The cause of death was recorded as congestion of the brain.

CAREER

DEATH

Mary Stilwell Edison was the first wife of the inventor Thomas Edison, whom she met while working at one of his companies in Newark, New Jersey, and the mother of three of his children. In 1876 the family moved to Menlo Park, New Jersey, where Edison built his laboratory. Her health declined in the early 1880s. The couple had three children: Marion, Thomas Jr. and William. Edison nicknamed Marion and Thomas Jr. "Dot" and "Dash," after the Morse code. There he developed the phonograph and the incandescent light bulb, while Mary managed the household during his long hours of work. She died at Menlo Park on August 9, 1884, at the age of 29. The cause of death was recorded as congestion of the brain. The available biographical account does not describe a continuous final medical course. It gives no dependable sequence of treatment and last symptoms from which to reconstruct a more detailed bedside narrative.

POPULAR BIOGRAPHIES

103515

© 2026 - HistoryGPS.com

bottom of page