Royal List
H.R.H  The Duke of Edinburgh, KG,KT,OM,GBE (1947)

H.M. King Constantine of Greece (1960)

H.M King Harald of Norway (1960)

H.R.H The Duke of Kent, KG, GCMG, GCVO, ADC (1966)

H.M King Albert II of Belgium (1967)

H.M The Prince of  Wales, KG, KT (1969)

H.M KING Juan Carlos of Spain (1971)

H.R.H  The Princess Royal, KG,KT, GCVO (1971)

H.R.H Prince Henrik, The Prince Consort of Denmark (1975)

H.M King Bhumidol Adulayej of Thailand (2007)

H.R.H The Earl of Wessex KG, GCVO (2011)

H.R.H The Duke of Cambridge KG, ADC (2015)

H.R.H The Duchess of Cambridge (2015)