Woman in the Nineteenth Century
p61“As in the case of Roland and his wife, who were friends in the household and in the nation's councils, read, regulated home affairs, or prepared public documents together, indifferently.”
Fuller, Margaret. Woman in the Nineteenth Century. New York: Greeley & McElrath, 1845.
Inferred Madame Roland discussed as example of intellectual companionship in marriage; her memoirs or letters referenced. Madame Roland named explicitly. The published Mémoires (1795) would be the likely source, plus the 1800 letters.