Lordships of Senghennydd Supra and Subtus, with its members, Whitchurch, Rudry and Llanfedw,
- M 37.
- Is-is-fonds
- 1373-1934.
Rhan oBute Estate Records,
In p's Eglwysilan (ht's Caerphilly, Energlyn, Glyn-taf, Hendredenni, Parc and Rhydybothau), Gelli-gaer (ht's Brithdir, Cefn, Garthgynyd, Hengoed and Ysgwydd-gwyn), Llanfabon (ht's Garth and Glynrhymni), Michaelston-y-vedw (ht Llanfedw), Merthyr Tydfil (ht's Cynon, Fforest, Garth, Gelli-deg, Hoelywermwd and Taf), Rudry, Whitchurch (Yr Eglwys Newydd, ht Whitchurch), all co. Glam., and in p's Bedwas (ht Y Fan) and Machen (ht Rhyd-y-gwern), co. Mon.