Vexillum regis
- Born on October 23, 1873 in Lens
- Deceased on June 18, 1920 in this municipality, at the age of 46 years
Parents
- Marc-Antoine de La Boëssière-Thiennes (1843 - 1931)
- Louise de Lannoy (1845 - 1923)
Family
- Married on October 20, 1908 in Paris, at 16e, with Amicie Louys de La Grange (1887 - 1937), issuing