Born: 1925Birthplace: near Portland, Oregon X-Y position indicator for a display system: the mouse—Douglas Engelbart envisioned a computer that would work in the modern office and made it a…
(Encyclopedia) Douglas, David, 1798–1834, Scottish botanist. He made several journeys in North America between 1823 and 1834 to study American plants and sent to Scotland more than 200 plants and…
(Encyclopedia) Douglas, Kirk, 1916–2020, American film actor, b. Amsterdam, N.Y., as Issur Danielovitch, later Isadore Demsky. A leading man with a muscular physique and handsome cleft-chin face that…
Douglas Elton Ulman FairbanksactorBorn: 12/9/1909Birthplace: New York City Son of actor Douglas Fairbanks, he began acting as a teenager and later starred in a number of swashbuckling adventures…
(Encyclopedia) Douglas, William, 6th earl of Douglas, 1423?–1440, Scottish nobleman, eldest son of Archibald Douglas, 5th earl of Douglas. In answer to an invitation from the young James II, who was…
(Encyclopedia) Douglas, Sir James de, lord of Douglas, 1286?–1330, Scottish nobleman, called the Black Douglas and Douglas the Good; eldest son of William de Douglas, lord of Douglas. In the war of…
(Encyclopedia) Douglas, Archibald, 5th earl of Douglas, 1391?–1439, Scottish nobleman; son of Archibald Douglas, 4th earl of Douglas. He fought in France for the French against the English in 1421…
(Encyclopedia) Douglas, Archibald, 4th earl of Douglas, 1369–1424, Scottish nobleman, called Tyneman [loser]; 2d son of Archibald Douglas, 3d earl of Douglas. In 1390 he married Margaret Stuart,…
