William Walker, 1st Baron Wavertree

"A Lucky Owner"
William Walker as caricatured by Spy (Leslie Ward) in Vanity Fair, June 1906

William Hall Walker, 1st Baron Wavertree DL (25 December 1856 – 2 February 1933) was a British businessman, Conservative Party politician, art collector, and an important figure in thoroughbred racehorse breeding.