Jean II de Béthencourt
- Deceased in 1357 in Honfleur
Parents
- Jean de Béthencourt (1275 - 1337), seigneur de Buchy
- Nicole de Grainville (c. 1290 - ), dame de Grainville-la-Teinturière
Family
- Married with Isabeau de Saint-Martin, dame de Saint-Martin-le-Gaillard, issuing
- Jean III ( - 1364)