Barrow crest - image provided by Edmund Barrow, October 2011

A merchant connection led some Cardozos to adopt the Barrow name and a crest similar to the Barrow crest.
From ref 111 we learn that the family motto was 'Fortune with thine honour'

And recorded on the rear of the family image of Simon Barrow of Bath is a story of why the bear is muzzled!
  Barrow coat of arms created by John Bury in October 2011 from a preliminary sketch and specifications provided to Carrington and Co in 1958.