In Britain the correct title of the Prime Minister is First Lord of the Treasury.
'First Lord of the Treasury'
'First Lord of the Treasury'
Apparently it was he-who-shall-not-be-named because no one is saying who he is.
His/her principle job and main title is "First Lord of the Treasury"
10, Downing Street
George Ponsonby - Junior Lord of the Treasury - was born in 1773.
George Ponsonby - Junior Lord of the Treasury - died in 1863.
The First Lord of the Treasury - aka - the Chancellor of the Exchequer.
North, Frederick, Lord, 2nd Earl of Guilford (1732-92).
Sir Robert Walpole, the first Prime Minister, at that time First Lord of the Treasury, of the UK.
One was that Winston Churchill resigned as Prime Minister and First Lord of the Treasury
Currently July 2010 it is David Cameron - the Title is Prime Minister and First Lord of the Treasury