Joan de Thweng
Birth date:
1326
Birth place:
Helmsley, Thirsk, ,
 
Death date:
  1380
Death place:
  Harpham, Driffield, ,

de Thweng Family

Parents:
Father: Marmaduke de Thweng
Mother:
Spouse:
Spouse: William de St. Quintin
 
Siblings:
Joan de Thweng
Children:
John de St. Quintin