Tsarina Alexandra Feodorovna, her friend and Lady in waiting Anna Vyrubova and the Tsarina’s eldest child, Grand Duchess Olga Romanov, on a stop off on a Finnish Skerry (small island} during a cruise c1908.
William Gilbert “W. G.” Grace with the Prince of Wales (later Edward VIII), in 1911. Grace seems to be in mourning, as he’s wearing a black armband. I can’t find any references to personal tragedies at this time, so it may be for Edward VII, who died the previous year.
The future King George V, in 1885, while still third in line to the throne. His grandmother, Victoria, was still Queen, his father, who would later become Edward VII, was first in line, and his elder brother Albert Victor was still alive. When Albert Victor died in 1892, George moved up to second in line to the throne.