Powys-Lybbe Forbears - Family Card
Powys-Lybbe Forbears - Family Card
Marmeduke de Thweng Lord Thweng( - 1322)
Isabel de Ros( - 1309)
Thomas de Thweng Lord Thweng
b.  
d. 28 Mar 1374
Parson. 4th baron. Last of three brothers to hold the title.
Re-created by Tim Powys-Lybbe on 14 May 20220