Bertram Park. Bertram Charles Percival Park OBE (1883–1972) was a portrait photographer whose work included British and European royalty. Engravings of his photographs were widely used on British and British Commonwealth postage stamps, currency, and other official documents in the 1930s. His theatrical portraits were the source for two paintings by Walter Sickert.
With his wife Yvonne Gregory, Park also produced a number of photographic books of the female nude. He was an expert in the cultivation of the rose and the editor of The Rose Annual. Reference: Wikipedia
GEORGE VI AND ELIZABETH II
Portrait photograph signed and dated on the mount (“George R.I. 1939”), standing three-quarter-length, in uniform, signed by the photographer (“Bertram Park“) on the mount, in silver electroformed silver frame; a portait photograph of George VI and family with Princess Margaret at the piano, by Dorothy Wilding, signed on the mount; and a portrait photograph of Elizabeth II, signed and dated 1964 on the mount, both in presentation frames (3)
Sold for £ 4,062 inc. premium at Bonham’s in 2019
(2pc) MARIE OF ROMANIA SIGNED PORTRAIT
printed from a photograph by Bertram Park (English, 1883-1972), signed Marie” and dated 1926, 14-1/4 x 10-1/2 in. (plate); plus another photo portrait of Lisa des Reuaudes, vice president, American Needlecrafts Inc., 1927-1951,” 13 x 10 in. (subject), signed indistinctly lower right (Ermates Maharadge?), both framed overall dimensions: 24 x 16-1/2 in.
Sold for $250 at Butterscotch Auction in 2017