- Born on September 5, 1866 in Belloy-Saint-Léonard
- Deceased on August 22, 1914 in Virton, at the age of 47 years
- Burial in Wail
Parents
- Gustave de Hauteclocque (1829 - 1914), comte de Hauteclocque, historien, archéologue
- Marie de Morgan (1834 - 1908), propriétaire
Family
- Married on July 2, 1895 in Amiens, with Françoise du Crocquet de Saveuse (1873 - 1953), issuing
- Bernard (1896 - 1914)
- Xavier (1897 - 1935)
- Maurice Marie Alfred (1898 - 1966)
Geneviève (1900 - 1978)- Jacques (1901 - 1979)
- Henri (1903 - 1969)
- Marguerite (1907 - 2001)
- Pierre (1910 - 2004)
Occupations
- lieutenant-colonel de hussards