If anyone wants to make some surname guesses on the royal household use census reference RD5 SD2 ED35. The king's surname is King George.
I wonder who else is there?
Paul
I found these:
"H M QUEEN MARY", aged 43;
"EDWARD PRINCE OF WALES", AKA Edward VIII, aged 16;
"PRINCE ALBERT OF GREAT BRITAIN IRELAND", AKA King George VI, aged 15;
"PRINCE JOHN OF GREAT BRITAIN IRELAND", aged 5 (The hidden prince)
Typing in "Prince" or "Queen" into the surname field is sufficient to find all these. I cannot find George V's other three children at that address, presumably they were away at school somewhere?