Gersende de Gisors
- Born circa 1254 in Gisors
- Deceased circa 1307 in Gournay-en-Bray, at the approximate age of 52 years
Parents
- Hugues de Gisors (1225 - 1287)
- Hermine de Sarcus (1230 - 1280)
Family
- Married with Robert de Gournay-en-Bray (c. 1239 - c. 1305), issuing
Robert Ier (c. 1272 - c. 1339)