Family: 6th Lord de Ros of Helmsley Sir William de Ros / Margaret Arundel (F16053349628)

4th Lord de Ros of Helmsley Thomas de Ros (1337- )

Beatrice de Stafford ( -1415)

 

 

Elizabeth de Ros ( -1424)

Margaret de Ros

Thomas de Ros

Robert de Ros

Baron de Ros of Helmsley John de Ros (1368-1393)

1st Lord Arundel, 1st Baron Maltravers John FitzAlan (1351-1379)

Baroness Mautravers Eleanor Mautravers (1346-1405)

 

 

2nd Lord Arundel, 12th Earl Arundel John FitzAlan (1364-1390)

6th Lord de Ros of Helmsley Sir William de Ros (1369-1414)

Margaret Arundel

Margaret de Ros ( -1424)

7th Lord de Ros of Helmsley John de Ros (1397-1421)

8th Lord de Ros of Helmsley Sir Thomas de Ros (1406-1430)