Yvan Marie Charles Hugues Ghislain Joseph de Pierpont
- Born on January 1, 1860 in Namur
- Deceased on January 8, 1944, at the age of 84 years
Parents
- Charles de Pierpont (1832 - 1913)
- Emma de Donnea (1840 - 1868)
Family
- Married on June 22, 1886 in Brussels, with Marie Caroline Eulalie de Pret Roose de Calesberg (1865 - 1951), issuing
Emma Marie Louise Ghislaine (1887 - 1975)