Nielsen Hayden genealogy
Marmaduke de Thweng
- Bef 1323Drag or scroll to see more of the chart.
Marmaduke de Thweng
1177-1230
1177-1230
Peter de Brus
-1222
-1222
Gilbert Fitz Reinfrid
-1219
-1219
Hawise de Lancaster
-1226
-1226
Robert de Thweng
-1245
-1245
Peter de Brus
1200-1240
1200-1240
Marmaduke de Thweng
-1282
-1282
Lucy de Brus
-1282
-1282
Marmaduke de Thweng
-1323
-1323