Don't know the builder but I think they were sold in the UK. I don't have it listed here, (even though I should) but I THINK you can get a scanned copy of the original brochure from this guy: http://www.yachtbrochures.co.uk/grp.htm
I see a Legend 30 listed there - but the brochure is from 1993) You would want to ask to make sure it's your boat. A lot Jeanneau's use the name Legend though haven't ever seen anything in the size range.
His name is Mike Davies and I have bought a bunch of stuff from him myself. (I don't get any special deal or anthing out of promoting his services, but he is a good guy and responds promptly.) If you aren't in the UK, for a small order, it's just as easy to do it through Pay Pal even though they kill you with the exchange rates.)
That's the best I can come up with at the moment. Be most interested if you find out anything more.
Norwalk, CT USA
Just bought this boat and can not find any history , or sites on it.
Looked at other legends for sale and they don't seem the same ?
She is called slipper and details are :- Design = Van De Stadt / :- model = Legend 29 / :- Material = GRP / :- Year = 1972 / :- Loa = 8.84m(29ft) / :- Lwl = 7.34m(24ft 1inch) / :- Beam = 2.74m(9ft) / :- Draft = 1.68m(5ft 6inch) / :- Displacment = 3 Tonnes.
If any one know's of this type of boat, i would all so like to know handicap if poss please.