Most of what is written above is correct.
However - I´ll try to give an overview:
“La Tâche” originally was only 1.43 ha - owned by the Liger-Belair family
“Les Gaudichots” was originally some 5.72 ha (actual figures differ a bit) … and has often been declared as “La Tâche”, “Tâche-Gaudichots”, “Tâche-Romanée” etc. - owned by several proprietors, incl. Duvault-Blochet, Liger-Belair, Lausseure, Colcombet and Regnier.
The Domaine de la Romanee-Conti (created in 1911) bought up most of Gaudichots bit by bit …
In 1932 Les Gaudichots was granted the right to be sold as La Tâche …
In 1933 Liger-Belair had to put up La Tâche (and La Romanée upon other vineyards) at auction … LT was bought by the DRC (LR bought back by Liger-Belair)
In 1936 La Tâche was classified Grand Cru, incorporating 4.63 ha of Les Gaudichots (ou La Tâche) … the eventual size being 6.06 ha
Of the remaining three parcels “Les Gaudichots” 1.03 ha were classified as Premier Cru, 0.05.? ha as Vosne-Romanee Village (Pierre Hudelot).
Some tiny vineyard exchanges between La Tache (DRC), La Grande Rue (Lamarche) and Les Gaudichots (both) occured in the 1950ies … to create continuous parcels …
The Gaudichots-parcel owned by Lamarche was incorporated into “La Grande Rue” in 1992 and both classified as Grand Cru with a new total surface of 1.65 ha.
At present there are 4 proprietors of Les Gaudichots (surface some 0.80 ha): Forey, Dujac, Machard de Gramont (Pierre Hudelot) and DRC.
I have seen “Les Gaudichots”-bottlings by
DRC (1929) (seen label only)
Forey
Vigot-Battault
Machard de Gramont
Nicolas Potel
Lucien LeMoine (not tasted)
Maison Clavelier (not tasted)
“Les Gaudichots” the “poor mans La Tâche” ?
All Gaudichots I have tasted were typical Vosne-Romanées, but far from being on any Grand Cru-level, often with a certain hard astringent edge to them … the Gramont-bottling quite light …
with ONE exception:
N.Potels 2002 VR “Les Gaudichots” was a really outstanding wine which could compete with a less fine La Tache vintage (let´s say with 2000), but certainly not with a top-vintage … I´ve rated it 93 points in (about) 2005.
I own 2003, but haven´t tasted it.
Not tasted the LeMoine-bottling so far.
Gerhard