![](https://assets13.geni.com/images/external/twitter_bird_small.gif?1694620240)
![](https://assets12.geni.com/images/facebook_white_small_short.gif?1694620240)
See Peter Bartrum, Trahearn Fawr 9 (A),https://www.geni.com/documents/view?doc_id=6000000173427058972 (September 13, 2023; Anne Brannen, curator)
See Peter Bartrum, http://cadair.aber.ac.uk/dspace/bitstream/handle/2160/5184/BLEDDYN%... (September 7, 2017; Anne Brannen, curator)