Tom Collins
John Collins
A drink known as a John Collins has existed since the 1860s at the very least. It is believed to have originated with a headwaiter of that name who worked at Limmer's Old House in Conduit Street in Mayfair, which was a popular London hotel and coffee house around 1790–1817.
John Collins
Some confusion regarding the origin of the drink and the cause for its change of name has arisen in the past due to the following:
Tom Collins
The Tom Collins is a Collins cocktail made from gin, lemon juice, sugar, and carbonated water. This "gin and sparkling lemonade" drink is typically served in a Collins glass over ice with a cherry garnish. A non-alcoholic "Collins mix" mixer is produced, enjoyed by some as a soft drink.