Florence Mordacque
- Born on January 16, 1874 in Le Havre
- Deceased after April 1934
Parents
- Henry Lewis James Mordacque (c. 1828 - 1891), professeur
- Eléonore Cruickshank (c. 1836 - aft. 1900), professeur
Family
- Married on October 2, 1900 in Paris, with Jean Maurice Georges Widmer (1873 - c. 1933), ingénieur civil des Mines, docteur en droit