Debenham Sisters
Betty and Nancy Debenham, with their dog, Poncho, were keen motorcyclists. Nancy won a Gold Medal at Brooklands in 1926.
The Debenham Sisters
A Brief History of the Marque
Manufactured 1908 to 1911 by Östergötlands Velocipedfabrik, Linköping
Produced NSU-powered machines fitted with a single cylinder 1¼ PS four-stroke of 210cc, and a V-twin 3PS (actually 4.8hp) four-stroke of 396cc.
Source: nsu.nu