Robert du Neubourg
baron de Neubourg
- Deceased in 1243
Parents
- Henri du Neubourg (c. 1130 - 1214)
- Marguerite de Hauteville (c. 1150 - )
Family
- Married with Marguerite de Gloucester, dame de Thorigny, issuing
Jeanne- Marguerite (c. 1223 - 1277)
- Married with Jeanne de Mauquenchy (c. 1200 - ), dame de Fontaine-sous-Préaux