John Abercrombie or Abercromby may refer to: John Abercrombie (guitarist) (1944–2017), American jazz guitarist. John Abercrombie (congressman) (1866–1940), President of the University of Alabama and United States Representative from Alabama. John Abercromby, 5th Baron Abercromby (1841–1924), Scottish antiquary. John Abercrombie (cricketer) (1817–1892), English cricketer. John Joseph Abercrombie (1798–1877), US Army Civil War brigadier general. John Abercrombie (physician) (1780–1844), Scottish physician and philosopher.
https://en.wikipedia.org/wiki/John_Abercrombie