Bowryll ap Dain
{{Character|
fgcolor=#fff|
bgcolor=#000|
| image=
| name=Bowyrll ap Dain (1020-1089)
| aliases=None
| gender= Male
| race=Cymry human
| parents=Dain ab Deffydd (deceased), Anora ab Deffydd (deceased)
| dob=1020 DR
| occupation=Taer Marchogi, Marshal of Cymru
| affiliations=Taer Marchogi, Kingdom of Cymru
| spouse=Merien ab Elfael (deceased)
| children=Athrwys ap Bowryll (deceased), Borril I von Doin (deceased)
}}
