I just bought a cyclocross frame which is branded "Vanco", although I'm not sure if that is the maker of the frame or the sponsor of a team. I'm curious to who might have made it and out of what.
The notable features are:
A D on the lugs and fork crown.
An oval shaped top tube which is flat on the top and bottom. (to aid in carrying, I assume.)
A 26.8 seatpost diameter.
A chrome chainstay protector.
126mm rear spacing.
A decal that reads "G. Vanconingsloo Wavre" with an address and phone number. (Most likely a bike shop in either the Netherlands or Flemish Belgium.)