Ernestine Louise Steimetz
- Born on January 15, 1902 in Chanteloup-en-Brie
- Deceased on February 3, 1989 in Pantin, at the age of 87 years
Family
- Married on July 29, 1918 in Montévrain, with Roger Norbert Lansardière (1900 - 1939), issuing
- Hélène Léa (1920 - 1996)