Nielsen Hayden genealogy
Family: Marmaduke de Thweng / Isabel de Ros (F2441)
m. 1273Drag or scroll to see more of the chart.




Marmaduke de Thweng![]() ![]() |
Lucy de Brus![]() ![]() |
Robert de Thweng![]() ![]() |
William de Ros![]() ![]() |
Eustache fitz Ralph![]() ![]() |
Marmaduke de Thweng![]() ![]() |
Isabel de Ros![]() ![]() |
Katherine de Thweng![]() ![]() |
Lucy de Thweng![]() ![]() |