Walter de Gray
Walter de Gray or Walter de Grey( died 1 May 1255) was an English prelate and statesman who was Archbishop of York from 1215 to 1255.
He was Lord Chancellor under King John.
Halfdan Egedius
Halfdan Egedius( May 5, 1877 – February 2, 1899) was a Norwegian painter and illustrator.
Walter of Lorraine
Walter of Lorraine( or Walter of Lotharingia; died 1079) was a medieval Bishop of Hereford.
Walter Gross (actor)
Walter Hugo Gross (5 February 1904 – 17 May 1989) was a German actor.
He appeared in more than one hundred films from 1933 to 1989.
Walter Mauclerk
Walter Mauclerk( or Walter Mauclerc; died 1248) was a medieval Bishop of Carlisle and Lord High Treasurer of England.
Nathaniel Walter Swan
Nathaniel Walter Swan( or N. Walter Swan; 1834 – 31 July 1884) was an Irish- born Australian journalist and short- story writer.
Walter (abbot of Evesham)
Walter, Abbot of Evesham or" Walter de Cerisy" was an 11th- century abbot and church leader of England under the Norman conquest.
He is known from the Domesday Book and several legal documents.
Walter Lee (English politician)
Sir Walter Lee or Walter Attelee( c. 1350–1395), of Albury, Hertfordshire, was an English politician.
Roland Drew
Roland Drew or Walter Goss( August 4, 1900 – March 17, 1988) was an American actor.
Walter Gross (musician)
Walter Gross( July 14, 1909 – November 27, 1967) is best known for having composed the music for the popular 1946 song" Tenderly".
In addition to composing dozens of other titles, he was also a pianist, arranger, orchestra leader, and record industry executive.

Question: Who is older, Halfdan Egedius or Walter Gross (Actor)?
Answer: Halfdan Egedius