Conversation so far:
Are there any interesting aspects about this article about Jean-Marie Le Pen?
Jean-Marie Le Pen's nickname is the Menhir, due to his granitic nature as someone who does not give way to pressure or who cannot be easily knocked down.
Who was Pen married to?
Jean-Marie Le Pen was married to Pierrette Lalanne and Jeanne-Marie Paschos.
When was Jean-Marie Le Pen's wedding consummated?
What year did Jean-Marie Le Pen and Pierrette Lalanne wed?
Jean-Marie Le Pen's marriage to Pierrette Lalanne began 29 June 1960.

Question: What profession did Pen hold to cause great wealth?
Self-contained rewrite: What profession did Jean-Marie le Pen hold to cause great wealth?