Yep, not one of the most known but it's reported in the best sources...at least 3 books have that name.
Now, to help you find it, I can say that: 1. it's reported in a site of one of our members too, 2. a site discussing of MG replicas name it (togheter with the former company), 3. the former company started with 'V' and the one you are looking for is Gxxxx Lxxxx (you can count the Xs).