Marie-Thérèse Joniaux, Date of Birth, Place of Birth, Date of Death

Marie-Thérèse Joniaux

Date of Birth: 15-Oct-1844

Place of Birth: Mechelen, Flemish Region, Belgium

Date of Death: 01-Jan-0001

Nationality: Belgium

Zodiac Sign: Libra

Marie-Thérèse Joniaux (born Maria Teresa Joséphe Ablaÿ; October 15, 1844 in Mechelen – 1923 in Antwerp) was a Belgian poisoner who made headlines in 1894–1895 as part of the Joniaux Affair after the triple poisoning perpetrated against her sister, Léonie Ablaÿ, her uncle-by-marriage, Jacques Van de Kerkhove and her brother, Alfred Ablaÿ.
She was sentenced to death on February 3, 1895.
Her death sentence was commuted to life imprisonment, and she died in Antwerp in 1923.