Marguerite Anne "Margaret Ann" Neve (née Harvey) (18 May 1792 — 4 April 1903) was the first verified female supercentenarian and the second overall, after Geert Boomgaard. Because her case validation predates that of Boomgaard, Margaret Ann Neve was the first validated supercentenarian in "real time". Her case was validated in 1898 by Thomas Emley Young, President of the Institute of Actuaries, London, at age 106. She reached age 110 in 1902, thus becoming the first validated supercentenarian in real time. She became the oldest verified person ever, living to the age of 110 years, 321 days. She also was one of the few people to live in the 18th, 19th, and 20th century. She remained the oldest verified person ever for 22 years.