Robert (Sir) De Lumley ( -1308) |
Isabel De Ros ( -1309) |
Marmaduke De Thweng ( -1297) |
William (2nd Lord Thweng) De Thweng ( -1340) |
Robert 3rd Lord Thweng ( -1344) |
Thomas 4th Lord Thweng ( -1374) |
Robert De Lumley ( -1325) |
Marmaduke (Sir) De Lumley (1314-1365) |