Guillaume Le Seguillon
- Born on January 19, 1854 in Lézardrieux
Parents
- Joseph Le Seguillon (1803 - 1879), charpentier
- Marie Guillou (1808 - 1882), cultivatrice
Family
- Married on September 28, 1882 in Lézardrieux, with Marie Joseph Le Quellec (1856 - )