John Verplanck (1881-1955) was a bank executive, farmer and pilot (FAI hydro-aeroplane license no. 35). Verplanck and Beckwith Havens participated in the International Great Lakes Flying Boat Cruise in July of 1913 (Chicago to Detroit), which they won using a Curtiss flying boat. Verplanck also flew flying boats around New York and up the Hudson River. He was a commander of the First Aero Division of the Fourth Battalion of the New York Naval Militia, stationed at Poughkeepsie. He sold his flying boats and gave up flying in 1913.