Daisy Dorothea Solomon (1882–1978) was posted as a human letter in the British suffragette campaign using a quirk in the postal system to approach the Prime Minister who would not receive a delegation of women demanding the right to vote. Solomon was secretary to suffragette groups and imprisoned for protest, and went on hunger strike.

Saul Solomon was an influential liberal politician of the Cape Colony, a British colony in what is now South Africa. Solomon was an important member of the movement for responsible government and an opponent of Lord Carnarvon's Confederation scheme.