(Here’s a wikipedia link.) Apparently named in honour of Charlie Winsor (Huber, 2002), with whom Tukey had (a mean of) 1.9 meals per day over a period of 3 years (Fernholz and Morgenthaler, 2003). Winsor, an “engineer-turned-physiologist-turned-statistician”, converted Tukey to stats (Brillinger, 2002).
A nice biographical detail about Winsor (from here):
I have heard gossip
that he was brilliant,
lazy and died young.
I’d like to know more.
Peter J. Huber (2002). John W. Tukey’s Contributions to Robust Statistics. The Annals of Statistics, 30(6), 1640-1648.
Luisa Turrin Fernholz and Stephan Morgenthaler (2003). A Conversation with John W. Tukey. Statistical Science, 18(3), 346-356.
David R. Brillinger (2002). John W. Tukey: his life and professional contributions. Annals of Statistics, 30, 1535-1575.