Family: William DE ROS/Margaret FITZALAN (F289)
- 
 Father | Male Father | Male
 William DE ROS
 
 Born 1368 ,Stoke Albany,Northamptonshire,England  Died 1414-09-01 Belvoir Castle,Belvoir,Leceistershire,England  Buried Married Father Thomas DE ROS | F293 Group Sheet Mother Beatrice STAFFORD | F293 Group Sheet 
  Mother | Female Mother | Female
 Margaret FITZALAN
 
 Born 1372 Arundel,,Sussex,England  Died 1438-07-03 Belvoir Castle,,Leicestershire,England  Buried Father John FITZALAN | F292 Group Sheet Mother Eleanor MALTRAVERS | F292 Group Sheet 
  Child 1 | Male Child 1 | Male
 Robert ROOS
 
 Born 1406 St Christopher,London,,England  Died 1432 ,,,England  Buried Spouse Joan SKELTON | F286 Married 1430 St Christopher Le Stocks,London,Middlesex,England  
 
