Blessing Williams
Blessing Oghenefego Williams( Born 18 June 1996), better known as Blessing Williams or Queen B is a Nigerian model.
John Richard Williams (poet)
John Richard Williams or J.R. Tryfanwy( 29 September 1867 – 19 March 1924), often referred to simply by his bardic name Tryfanwy, was a Welsh language lyrical poet.
He was born in the village of Rhostryfan in the old county of Caernarfonshire( Gwynedd), north Wales.
He is buried at Portmadoc.
Billy Dee
" Not to be confused with Billy Dee Williams or Billy Dee Smith" William Randall Daniels, better known by the stage name Billy Dee( born September 25, 1951) is a retired American adult film actor.
Nicholas Williams
Nicholas Jonathan Anselm Williams (born October 1942 in Walthamstow, Essex, now London, UK), writing as Nicholas Williams or sometimes N.J.A. Williams, is a leading expert and poet on the Cornish language.
Mark W. Williams
Mark W. Williams( May 31, 1925 – October 25, 2013) was a United States Army Ranger and participant in D- Day.
After a successful business career, he entered sports to be an American football coach at the college level, and was later an associate professor emeritus of Business Administration at Carroll University.
Richard Bryn Williams
Richard Bryn Williams, or Bryn Williams( 1902– 1981), was a Welsh writer, poet, playwright and historian.
C.B. Williams
Carrington Bonsor Williams FRS (7 October 1889 – 12 July 1981) better known as C. B. Williams or just "C.B." to friends was an English entomologist and ecologist.
His name is particularly associated with insect migration, statistical ecology and biogeography.
Mark Williams (Scottish footballer)
Mark Williams( born 15 May 1995) is a Scottish footballer who plays as a defender.
Garland E. Allen
Garland Edward Allen III( born February 13, 1936) is an American historian and biographer at Washington University in St. Louis.
His research interests lie primarily in the history of genetics, eugenics and evolution.
Frederic Calland Williams
Sir Frederic Calland Williams,( 26 June 1911 – 11 August 1977), known as F.C. Williams or Freddie Williams, was an English engineer, a pioneer in radar and computer technology.

Question: Who was born earlier, Mark W. Williams or Garland E. Allen?
Answer: Mark W. Williams