Anagrammatological answers

Many thanks to all who participated in the recent ‘Anagrammateur Royal’ quiz.
The answers:
Rich Spree Clan – Prince Charles
A Top Chicken Riflemen – Prince Michael of Kent
Runic Oven Vests – Viscount Severn
Nuns Siege Recipe – Princess Eugenie
Nut Chokes Feds – Duchess of Kent
A Remarkable Owls Clip – Camilla Parker Bowles

The competition was won by reader Own Brand, who received a full-res digital copy of the Annals of Improbable Research.