- Born in 1843
- Killed on October 15, 1867 in Palombara Sabina, at the approximate age of 23 years
- Burial in 1868 in Hanvec
Parents
- Prosper de Quelen (1802 - 1876), comte de Quelen, officier
- Marie Joséphine de Rolland ( - 1872)
Occupations
- sous-lieutenant de zouaves pontificaux