Question: Who was born first Philip Glass or William Walton?

Context articles: Frederick Walton (engineer)
Symphony No. 7 (Glass)
William Walton
Glass: A Portrait of Philip in Twelve Parts
Portsmouth Point (Walton)
Tara Hugo Sings Philip Glass
Glassworks (Glass)
Philip Glass
Philip Glass Ensemble
Belshazzar's Feast (Walton)

Frederick Thomas Granville Walton CIE, M. Inst C.E., Telford Medal, was a notable British railway engineer in India.
 He specialised in bridge construction.
 He was commonly known by his middle name Granville, and was often referred to as Mr F.T.G. Walton.
 Walton was born in September 1840 in Hampton, Middlesex, England to William Walton (1795–1889) of Reading, Berkshire and Elizabeth Louisa Plunkett (1801–1866) originally of Dalston, Cumberland.
A Toltec Symphony (also known as Symphony No. 7 "A Toltec Symphony") is a 2005 symphony by Philip Glass.
 The National Symphony Orchestra commissioned Glass to write it to commemorate the 60th birthday of conductor Leonard Slatkin.
 Slatkin conducted the debut concert on January 20, 2005 at the Kennedy Center, which Philip Glass attended.
Sir William Turner Walton, OM (29 March 19028 March 1983) was an English composer.
 During a sixty-year career, he wrote music in several classical genres and styles, from film scores to opera.
 His best-known works include "Façade", the cantata "Belshazzar's Feast", the Viola Concerto and the First Symphony.
Glass: A Portrait of Philip in Twelve Parts (other titles include International title Glass, Hungarian title Glass - Philip portréja 12 felvonásban) is a 2007 documentary on the life of American composer Philip Glass directed by Scott Hicks.
 The film was nominated for Emmy Awards and AFI Award
Portsmouth Point is an overture for orchestra by the English composer William Walton, composed in 1925.
 The work was inspired by Rowlandson's print depicting Portsmouth Point.
 Walton recalled that the main musical had come into his mind whilst riding on a route 22 bus in London.
 Walton dedicated the score to the poet Siegfried Sassoon, who had recommended that Oxford University Press publish the score.
 The score was first published in piano-duet form in 1925.
 The full orchestral score was published in 1928.
Tara Hugo sings Philip Glass is a 2012 album by mezzo-soprano and actress Tara Hugo of songs of composer Philip Glass.
 The recording project was initiated by Glass himself who asked collaborator and producer Kurt Munkacsi to present pieces that Glass had composed for larger music ensembles as a song recital for small ensemble.
 The recital album includes songs Glass had composed with or for singers Leonard Cohen (Book of Longing), Natalie Merchant, Mick Jagger and poet Allen Ginsberg.
 The album also includes new arrangements by Trevor Gureckis of Glass instrumental music set to new lyrics written by Tara Hugo.
Glassworks is a chamber music work of six movements by Philip Glass.
 It is regarded as a characteristically Glass-like work.
 Following his larger-scale concert and stage works, "Glassworks" was Philip Glass's successful attempt to create a more pop-oriented "Walkman-suitable" work, with considerably shorter and more accessible pieces written for the recording studio.
 The studio album was released in 1982.
Philip Morris Glass (born January 31, 1937) is an American composer.
 He is widely regarded as one of the most influential musicians of the late 20th century.
The Philip Glass Ensemble is a musical group founded by composer Philip Glass in 1968 to serve as a performance outlet for his experimental minimalist music.
 The Ensemble's instrumentation became a hallmark of Glass's early minimalist style.
 After Glass wrote his first opera, "Einstein on the Beach", for the Ensemble in 1976, he began to compose for other instrumentation more frequently, but he still retains the core ensemble instrumentation.
Belshazzar's Feast is a cantata by the English composer William Walton.
 It was first performed at the Leeds Festival on 8 October 1931, with the baritone Dennis Noble, the London Symphony Orchestra and the Leeds Festival Chorus, conducted by Malcolm Sargent.
 The work has remained one of Walton's most celebrated compositions.
 Osbert Sitwell selected the text from the Bible, primarily the Book of Daniel, and Psalm 137.
 The work is dedicated to Walton's friend and benefactor Lord Berners.