Henri Charles Eugène Marie Ghislain Otto de Mentock

• 
• Born on October 20, 1858 in Bruges
• Deceased on August 28, 1931, at the age of 72 years

Parents

• Adolphe Otto de Mentock (1828 - 1919)
• Valérie de Nieulant et de Pottelsberghe (1823 - 1884)