Translate the following English sentence to French:
"President, first of all I would like to thank Mrs Ahern, Mrs Roth-Behrendt and Mrs Jackson for their words of support in relation to the White Paper."
Monsieur le Président, je voudrais tout d'abord remercier Mmes Ahern, Roth-Behrendt et Jackson pour leur soutien en faveur du Livre blanc.