Louis de Crassier
- Born on May 6, 1862 in Saint-Gilles
- Deceased on October 15, 1949 in Brussels, at the age of 87 years
Parents
- Guillaume de Crassier (1807 - 1881)
- Julie Louise Kerens (1835 - 1911)
Family
- Married on January 3, 1922 in Brussels, with Marguerite van der Straten Waillet (1876 - 1974)
Occupations
- président de la section héraldique à l'ANRB
- bibliophile