Jeanne Marie Mathilde Biar
- Born on December 15, 1872 in Liège
- Deceased on March 11, 1913, at the age of 40 years
Parents
- Jean Nicolas Grégoire Biar (1832 - 1920)
- Fina Joséphine Edouardine Rocour (1832 - 1922)
Family
- Married on October 30, 1896 in Liège, with Édouard de Seny (1871 - 1936), issuing
