John William Fletcher was a Swiss-born English divine and Methodist leader. Of French Huguenot stock, he was born in Nyon in Vaud, Switzerland. Fletcher emigrated to England in 1750 and there he became an Anglican vicar. He began to work with John Wesley, becoming a key interpreter of Wesleyan theology in the 18th century and one of Methodism's first great theologians. Fletcher was renowned in Britain for his piety and generosity; when asked if he had any needs, he responded, "...I want nothing but more grace."

Nyon is a municipality in Nyon District in the canton of Vaud in Switzerland. It is located some 25 kilometers north east of Geneva's city centre, and since the 1970s it has become part of the Geneva metropolitan area. It lies on the shores of Lake Geneva and is the seat of Nyon District. The town has a population of 21,718 and is famous in the sporting world for being the headquarters of the Union of European Football Associations (UEFA) and the European Club Association (ECA). It is connected to the rest of Switzerland by way of the Route Suisse, the A1 Motorway and the railways of the Arc Lémanique.