• Robert Norman Hepple, Portrait of HM Queen Elizabeth the Queen Mother (1900-2002), 1987
    Robert Norman Hepple
    Portrait of HM Queen Elizabeth the Queen Mother (1900-2002), 1987
  • Robert Norman Hepple, Portrait of Her Majesty Queen Elizabeth II (1926-2022), 1974
    Robert Norman Hepple
    Portrait of Her Majesty Queen Elizabeth II (1926-2022), 1974
  • Robert Norman Hepple, Portrait of HRH the Duke of Edinburgh (1921-2021), 1960
    Robert Norman Hepple
    Portrait of HRH the Duke of Edinburgh (1921-2021), 1960