into the practice of the breaking and training of horses, was at eighteen
as bold and dashing a rider as he was accomplished in other physical
exercises; and although, three years later, at his debut at St. Cyr, he
expressed no preference for entering the cavalry service, for which his
early training and rare aptitude fitted him, it was because, in the long
line of his ancestors--which included a marshal of France and a goodly
number of lieutenants-general--all, without exception, from Ravenna to
Fontenoy, had won renown as commanders of infantry.

At the outbreak of the French Revolution, Henri's grandfather, who had
distinguished himself in the American War for Independence, left his
native land only when he was in the last extremity. As soon as
circumstances permitted, he reentered France with his son, upon whom
Napoleon conferred a brevet rank, which the recipient accepted of his
free will. He began his military experience in Spain, returned safe and
well from the retreat from Russia, and fought valiantly at Bautzen and at
Dresden. The Restoration--by which time he had become chief of his
battalion--could not fail to advance his career; and the line was about
to have another lieutenant-general added to its roll, when the events of
1830 decided Field-Marshal the Marquis de Prerolles to sheathe his sword
forever, and to withdraw to his own estate, near the forest of l'Ile-
d'Adam, where hunting and efforts toward the improvement of the equine
race occupied his latter years.

He died in 1860, a widower, leaving two children: Jeanne, recently
married to the Duc de Montgeron, and his son Henri, then a pupil in a
military school, who found himself, on reaching his majority, in
possession of the chateau and domains of Prerolles, the value of which
was from fifteen to eighteen hundred thousand francs.