https://www.christies.com/en/lot/lot-6393594
SIR JOHN LAVERY, R.S.A., R.H.A., R.A. (1856-1941), A Lady in Black (Lady Gwendeline...
A Lady in Black (Lady Gwendeline Spencer-Churchill)
sir john lavery
https://goldenagepaintings.blogspot.com/2008/10/sir-john-lavery-portrait-studies.html?m=0
British Art: (Sir) John Lavery - Portrait Studies
English paintings, English art
sir john laverybritish artportraitstudies