What is the use of seeking titles for them?
The relatives of the king will be simply the relatives of the king.

The splendour of the throne is not derived from such vain denominations of rank.

We cannot declare with impunity that there exists in France any particular family above another: it would be a nobility by itself.

This family would remain in the midst of us, like the indestructible root of that nobility which we have destroyed--it would be the germ of a new aristocracy." Violent murmurs hailed these remarks of Robespierre.

He was obliged to break off and apologise.