Sir Oswald Hornby Joseph Birley MC RA ROI (31 March 1880 – 6 May 1952) was an English portrait painter and royal portraitist in the early part of the 20th century.
Sir Oswald Hornby Joseph Birley MC RA ROI (31 March 1880 – 6 May 1952) was an English portrait painter and royal portraitist in the early part of the 20th century. (en)
Sir Oswald Birley (31 mars 1880 - 6 mai 1952) est un peintre anglais, spécialisé dans les portraits, notamment des personnalités royales. (fr)