Lot Essay
Marguerite-Constance-Ghislaine de Caumont La Force (b. 1835), daughter of the 10th Duc de La Force and his wife Antonine de Vischer de Celles, married Gustave-Emmanuel-Louis de Raigecourt-Gournay, Marquis de Raigecourt, in 1855. She was the sister of the 11th Duc de La Force.