Jacob Westervelt (sheriff)
Jacob Westervelt (1794–1881) is often confused with his brother-in-law John Jacob V.B. Westervelt (1805–1866), who was a Deputy Sheriff under him, and subsequently High Sheriff of New York City himself too (1846–1849), as well as Assistant Alderman from the 16th Ward (1844–1846). Another namesake is Jacob Aaron Westervelt (1800–1879), the shipbuilder, Alderman from the 13th Ward and later Mayor of New York City (1853–1855).
Reginald Lawson Waterfield
Reginald Lawson Waterfield (12 April 1900 – 10 June 1986 in Woolston) was a British hematologist known for his work in amateur astronomy. In particular astrometry and the photographing of comets. He served as Director of the British Astronomical Association Mars Section from 1931-1942 and its President from 1954-1956. After World War II he had to use a wheelchair due to polio. He won the 1942 Jackson-Gwilt Medal and 1645 Waterfield is, in part, named for him. The name also honours his cousin William Francis Herschel Waterfield.