Difficulty: Moderately Challenging
Things You’ll Need:
- A French art dictionary which lists all French artists
Step1
Handle the painting extremely carefully. Old paintings can be extremely delicate.
Step2
Look to see if there is a signature on the painting. Most French artists signed their paintings but some didn't. Do not dismss a painting as not being by a cetain artist just because there is not a signature.
Step3
Look for clues not only in the painting itself but also in anything that came with the painting. Old valuable French paintings have often been known to have letters or receipts behind them which can give important clues to the authenticity of the painting.
Step4
Find out if a catalogue raisonné exists of the work by the French artist that you suspect that the painting is by.
Step5
If a catalogue raisonné does exist, try and purchase one or see if an art library can lend you one. You should then look through it carefully to see if your painting appears in it or if your painting resembles one in the catalogue raisonné.
Step6
Find out who has the "droit moral," to the work of the artist you suspect the painting is by. Most valuable French paintings are by artists who are deceased. It is normally a member of their family who inherits the "droit moral" under French law.
Step7
Carefully take the measurements of the painting.
Step8
Take a photo of the painting. Both the front of the painting and the back.
Step9
Send the photos of the painting, the measurements of the painting and any other information you have about the painting to the person who has the "droit moral," to the work of the particular French artist in question and ask them to issue you a certificate of authenticity.