Robert Jean Antoine de Franquetot de Coigny

Robert Jean Antoine de Franquetot de Coigny (1652 – August 10, 1704) was a French soldier.

He was the son of Jean Antoine de Franquetot, Comte de Franquetot, who died on July 2, 1652, at the battle of the Faubourg Saint Antoine.

He was buried in the church of Coigny.

Robert Jean Antoine had married Marie-Françoise de Matignon (August 3, 1648 – October 11, 1719) on October 5, 1668. They had 3 children: François, Henri and Madeleine. He was succeeded as Comte de Coigny by his son François de Franquetot de Coigny (1670–1759) who became Marshal of France.