Lord Mayor of London been mandatory for election to the Lord Mayoralty. Two Sheriffs are selected annually by Common Hall, which meets on Midsummer's Day for this purpose. By an ordinance of 1435, the Lord Mayor must be chosen from amongst the Aldermen of the City of London. Those on the electoral roll of each of the City's 25 Wards select one Alderman, who formerly held office for life or until resignation. Now each Alderman must submit for re-election at least once in every six years. The Lord Mayor is then sworn in November, on the day before the Lord Mayor's Show ("see below").
George Whitmore (Lord Mayor) 1641 he received King Charles I at Balmes Manor, which had been purchased for him in 1634 by his elder brother Sir William Whitmore of Apley, High Sheriff of Shropshire in 1620. Whitmore was the brother-in-law of Sir William Craven who was Lord Mayor in 1611. His daughter married Sir John Robinson, 1st Baronet, of London who was Lord Mayor in 1662. George Whitmore (Lord Mayor) Sir George Whitmore (died 12 December 1654) was an English merchant who was Lord Mayor of London in 1631. He supported the Royalist cause in the English Civil War. Whitmore was the third son