In addition to a listing for Henry Rensch in the Used Bike Buyers Guide, I also list Paris Cycles. Do you know anymore than this about them? Lou Deeter, Orlando FL :
PARIS: 1930-1953. 120-133 Stoke Newington Church Road, London, England. Founded by Harry Rensch. Both Rensch & Paris name used.
Models:
Tour de France
Dame
Galibier 46